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Illicit Drug Use Tables - 1.1 to 1.110 (Prevalence Estimates)

10703

Table 1.1A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Illicit Drugs Among Persons Aged 12 or Older: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

87,734

86,931

25,402

24,535

13,829

14,027

             

    Marijuana and Hashish

76,428

76,321

19,102

18,589

10,458

10,714

    Cocaine

25,406

24,896

3,742

3,328

1,552

1,213

      Crack

5,910

5,307

1,045a

721

418

265

    Heroin

3,054

2,779

353

308

154

130

    Hallucinogens

25,061

26,125

3,191

3,483

922

971

      LSD

19,215

19,642

1,905

1,749

482

403

      PCP

5,693

5,804

245

264

55

54

    Inhalants

17,138

16,702

1,937

1,918

570

622

    Nonmedical Use of Any Psychotherapeutic2

34,076

32,443

9,220

8,761

3,952

3,849

      Pain Relievers

19,888

19,210

6,582

6,466

2,621

2,782

      Tranquilizers

13,860

13,007

2,728

2,731

1,097

1,000

      Stimulants

15,922a

14,661

2,291

2,112

950

788

        Methamphetamine

9,442

8,843

1,140

1,031

435

387

      Sedatives

7,747

7,142

631

611

229

175

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

53,268

52,605

13,444

13,052

5,981

5,711

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.1B Percentages Reporting Lifetime, Past Year, and Past Month Use of Illicit Drugs Among Persons Aged 12 or Older: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

39.7

38.9

11.5

11.0

6.3

6.3

             

    Marijuana and Hashish

34.6

34.2

8.6

8.3

4.7

4.8

    Cocaine

11.5

11.2

1.7

1.5

0.7

0.5

      Crack

2.7

2.4

0.5a

0.3

0.2

0.1

    Heroin

1.4

1.2

0.2

0.1

0.1

0.1

    Hallucinogens

11.3

11.7

1.4

1.6

0.4

0.4

      LSD

8.7

8.8

0.9

0.8

0.2

0.2

      PCP

2.6

2.6

0.1

0.1

0.0

0.0

    Inhalants

7.8

7.5

0.9

0.9

0.3

0.3

    Nonmedical Use of Any Psychotherapeutic2

15.4a

14.5

4.2

3.9

1.8

1.7

      Pain Relievers

9.0

8.6

3.0

2.9

1.2

1.2

      Tranquilizers

6.3

5.8

1.2

1.2

0.5

0.4

      Stimulants

7.2a

6.6

1.0

0.9

0.4

0.4

        Methamphetamine

4.3

4.0

0.5

0.5

0.2

0.2

      Sedatives

3.5

3.2

0.3

0.3

0.1

0.1

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

24.1

23.6

6.1

5.8

2.7

2.6

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.2A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Illicit Drugs Among Persons Aged 12 to 17: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

6,415

6,288

4,584

4,357

2,265

2,264

             

    Marijuana and Hashish

4,345

4,283

3,284

3,136

1,676

1,678

    Cocaine

551

550

373

389

124

132

      Crack

143

143

90

87

18

20

    Heroin

102

84

65

49

38a

15

    Hallucinogens

1,317

1,347

889

908

254

270

      LSD

877

840

554

511

150

120

      PCP

217

246

99

112

26

18

    Inhalants

2,118

2,079

908

826

245

223

    Nonmedical Use of Any Psychotherapeutic2

2,524

2,543

1,653

1,649

664

690

      Pain Relievers

1,894

1,964

1,266

1,260

496

538

      Tranquilizers

574

595

362

373

119

110

      Stimulants

915

927

492

552

151

181

        Methamphetamine

317

305

163

186

53

68

      Sedatives

190

188

111

110

44

36

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

4,248

4,228

2,698

2,631

1,045

1,074

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.2B Percentages Reporting Lifetime, Past Year, and Past Month Use of Illicit Drugs Among Persons Aged 12 to 17: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

27.6

26.9

19.8a

18.6

9.8

9.7

             

    Marijuana and Hashish

18.7

18.3

14.2

13.4

7.2

7.2

    Cocaine

2.4

2.4

1.6

1.7

0.5

0.6

      Crack

0.6

0.6

0.4

0.4

0.1

0.1

    Heroin

0.4

0.4

0.3

0.2

0.2a

0.1

    Hallucinogens

5.7

5.8

3.8

3.9

1.1

1.2

      LSD

3.8

3.6

2.4

2.2

0.6

0.5

      PCP

0.9

1.1

0.4

0.5

0.1

0.1

    Inhalants

9.1

8.9

3.9

3.5

1.1

1.0

    Nonmedical Use of Any Psychotherapeutic2

10.9

10.9

7.1

7.1

2.9

3.0

      Pain Relievers

8.2

8.4

5.5

5.4

2.1

2.3

      Tranquilizers

2.5

2.5

1.6

1.6

0.5

0.5

      Stimulants

3.9

4.0

2.1

2.4

0.7

0.8

        Methamphetamine

1.4

1.3

0.7

0.8

0.2

0.3

      Sedatives

0.8

0.8

0.5

0.5

0.2

0.2

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

18.3

18.1

11.6

11.3

4.5

4.6

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.3A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Illicit Drugs Among Persons Aged 18 to 25: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

14,975

14,846

8,287

8,088

4,658

4,599

             

    Marijuana and Hashish

13,326

13,256

6,962

6,860

4,049

3,950

    Cocaine

3,383

3,148

1,493b

1,274

476

395

      Crack

936

822

271a

190

74a

43

    Heroin

498

403

129

108

36

26

    Hallucinogens

5,490

5,592

1,928

1,959

534

532

      LSD

4,185

4,072

1,132

998

276

235

      PCP

691

670

124

99

29

23

    Inhalants

4,014a

3,701

747

696

182

162

    Nonmedical Use of Any Psychotherapeutic2

5,957

5,650

2,830

2,696

1,062

1,050

      Pain Relievers

4,316

4,221

2,160

2,108

743

780

      Tranquilizers

2,239

2,158

894

883

303

292

      Stimulants

2,560b

2,200

841a

703

299a

221

        Methamphetamine

1,483b

1,185

425

353

137

94

      Sedatives

561

477

174

169

57

41

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

9,476

9,247

4,460

4,295

1,729

1,711

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.3B Percentages Reporting Lifetime, Past Year, and Past Month Use of Illicit Drugs Among Persons Aged 18 to 25: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

52.6

51.2

29.1

27.9

16.4

15.9

             

    Marijuana and Hashish

46.8

45.7

24.5

23.7

14.2

13.6

    Cocaine

11.9a

10.9

5.2b

4.4

1.7

1.4

      Crack

3.3a

2.8

1.0b

0.7

0.3a

0.1

    Heroin

1.8a

1.4

0.5

0.4

0.1

0.1

    Hallucinogens

19.3

19.3

6.8

6.8

1.9

1.8

      LSD

14.7

14.0

4.0a

3.4

1.0

0.8

      PCP

2.4

2.3

0.4

0.3

0.1

0.1

    Inhalants

14.1b

12.8

2.6

2.4

0.6

0.6

    Nonmedical Use of Any Psychotherapeutic2

20.9b

19.5

9.9

9.3

3.7

3.6

      Pain Relievers

15.2

14.6

7.6

7.3

2.6

2.7

      Tranquilizers

7.9

7.4

3.1

3.0

1.1

1.0

      Stimulants

9.0b

7.6

3.0a

2.4

1.1a

0.8

        Methamphetamine

5.2b

4.1

1.5

1.2

0.5

0.3

      Sedatives

2.0

1.6

0.6

0.6

0.2

0.1

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

33.3a

31.9

15.7

14.8

6.1

5.9

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.4A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Illicit Drugs Among Persons Aged 26 or Older: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

66,344

65,797

12,531

12,089

6,906

7,164

             

    Marijuana and Hashish

58,757

58,782

8,856

8,593

4,734

5,085

    Cocaine

21,471

21,198

1,876

1,666

952

687

      Crack

4,831

4,341

683

443

325

202

    Heroin

2,454

2,292

159

151

80

88

    Hallucinogens

18,254

19,186

374a

616

134

169

      LSD

14,152

14,729

219

239

56

49

      PCP

4,785

4,888

23

53

*

12

    Inhalants

11,006

10,922

282

396

144

236

    Nonmedical Use of Any Psychotherapeutic2

25,596

24,250

4,737

4,415

2,225

2,108

      Pain Relievers

13,678

13,025

3,156

3,099

1,382

1,464

      Tranquilizers

11,047

10,254

1,472

1,475

675

599

      Stimulants

12,447

11,535

958

857

500

387

        Methamphetamine

7,643

7,353

551

493

246

225

      Sedatives

6,995

6,477

345

332

128

98

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

39,545

39,130

6,285

6,125

3,208

2,926

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.4B Percentages Reporting Lifetime, Past Year, and Past Month Use of Illicit Drugs Among Persons Aged 26 or Older: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

39.2

38.5

7.4

7.1

4.1

4.2

             

    Marijuana and Hashish

34.7

34.4

5.2

5.0

2.8

3.0

    Cocaine

12.7

12.4

1.1

1.0

0.6

0.4

      Crack

2.9

2.5

0.4

0.3

0.2

0.1

    Heroin

1.4

1.3

0.1

0.1

0.0

0.1

    Hallucinogens

10.8

11.2

0.2a

0.4

0.1

0.1

      LSD

8.4

8.6

0.1

0.1

0.0

0.0

      PCP

2.8

2.9

0.0

0.0

*

0.0

    Inhalants

6.5

6.4

0.2

0.2

0.1

0.1

    Nonmedical Use of Any Psychotherapeutic2

15.1

14.2

2.8

2.6

1.3

1.2

      Pain Relievers

8.1

7.6

1.9

1.8

0.8

0.9

      Tranquilizers

6.5

6.0

0.9

0.9

0.4

0.4

      Stimulants

7.3

6.7

0.6

0.5

0.3

0.2

        Methamphetamine

4.5

4.3

0.3

0.3

0.1

0.1

      Sedatives

4.1

3.8

0.2

0.2

0.1

0.1

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

23.3

22.9

3.7

3.6

1.9

1.7

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.5A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Illicit Drugs Among Persons Aged 12 or 13: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

1,008

976

656a

562

299a

235

             

    Marijuana and Hashish

306

307

242

207

110

88

    Cocaine

36

30

32

24

13

11

      Crack

5

8

4

8

3

2

    Heroin

7

7

5

6

2

1

    Hallucinogens

107

98

61

65

22

17

      LSD

44

41

27

31

7

5

      PCP

20

24

11

13

3

1

    Inhalants

515

527

265

216

95b

54

    Nonmedical Use of Any Psychotherapeutic2

436

438

297

268

134

124

      Pain Relievers

320

338

217

195

103

97

      Tranquilizers

62

65

41

37

14

11

      Stimulants

110

130

65

83

24

27

        Methamphetamine

21

24

13

19

8

9

      Sedatives

40

37

28

25

11

9

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

854

837

522

456

222

180

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.5B Percentages Reporting Lifetime, Past Year, and Past Month Use of Illicit Drugs Among Persons Aged 12 or 13: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

13.3

12.6

8.6b

7.2

3.9b

3.0

             

    Marijuana and Hashish

4.0

4.0

3.2

2.7

1.5

1.1

    Cocaine

0.5

0.4

0.4

0.3

0.2

0.1

      Crack

0.1

0.1

0.0

0.1

0.0

0.0

    Heroin

0.1

0.1

0.1

0.1

0.0

0.0

    Hallucinogens

1.4

1.3

0.8

0.8

0.3

0.2

      LSD

0.6

0.5

0.4

0.4

0.1

0.1

      PCP

0.3

0.3

0.1

0.2

0.0

0.0

    Inhalants

6.8

6.8

3.5a

2.8

1.3b

0.7

    Nonmedical Use of Any Psychotherapeutic2

5.7

5.6

3.9

3.5

1.8

1.6

      Pain Relievers

4.2

4.4

2.9

2.5

1.4

1.3

      Tranquilizers

0.8

0.8

0.5

0.5

0.2

0.1

      Stimulants

1.4

1.7

0.9

1.1

0.3

0.3

        Methamphetamine

0.3

0.3

0.2

0.2

0.1

0.1

      Sedatives

0.5

0.5

0.4

0.3

0.1

0.1

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

11.3

10.8

6.9a

5.9

2.9

2.3

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.6A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Illicit Drugs Among Persons Aged 14 or 15: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

2,218

2,192

1,569

1,545

770

788

             

    Marijuana and Hashish

1,383

1,407

1,062

1,074

546

556

    Cocaine

143

149

101

125

38

38

      Crack

51

42

39

36

9

9

    Heroin

18

29

16

19

14

3

    Hallucinogens

357

396

261

294

70

76

      LSD

227

235

151

171

42

29

      PCP

75

86

39

49

12

8

    Inhalants

782

795

332

330

82

95

    Nonmedical Use of Any Psychotherapeutic2

903

883

635

592

265

244

      Pain Relievers

686

686

487

445

195

192

      Tranquilizers

196

183

136

120

50

35

      Stimulants

304

324

188

203

61

63

        Methamphetamine

98

96

66

55

19

14

      Sedatives

65

60

49

38

19

11

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

1,500

1,494

952

947

385

374

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.6B Percentages Reporting Lifetime, Past Year, and Past Month Use of Illicit Drugs Among Persons Aged 14 or 15: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

28.2

27.2

19.9

19.2

9.8

9.8

             

    Marijuana and Hashish

17.6

17.5

13.5

13.3

6.9

6.9

    Cocaine

1.8

1.9

1.3

1.6

0.5

0.5

      Crack

0.6

0.5

0.5

0.5

0.1

0.1

    Heroin

0.2

0.4

0.2

0.2

0.2

0.0

    Hallucinogens

4.5

4.9

3.3

3.7

0.9

0.9

      LSD

2.9

2.9

1.9

2.1

0.5

0.4

      PCP

1.0

1.1

0.5

0.6

0.2

0.1

    Inhalants

9.9

9.9

4.2

4.1

1.0

1.2

    Nonmedical Use of Any Psychotherapeutic2

11.5

11.0

8.1

7.4

3.4

3.0

      Pain Relievers

8.7

8.5

6.2

5.5

2.5

2.4

      Tranquilizers

2.5

2.3

1.7

1.5

0.6

0.4

      Stimulants

3.9

4.0

2.4

2.5

0.8

0.8

        Methamphetamine

1.3

1.2

0.8

0.7

0.2

0.2

      Sedatives

0.8

0.7

0.6

0.5

0.2

0.1

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

19.1

18.6

12.1

11.8

4.9

4.6

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.7A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Illicit Drugs Among Persons Aged 16 or 17: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

3,189

3,121

2,359

2,250

1,197

1,242

             

    Marijuana and Hashish

2,656

2,569

1,980

1,855

1,020

1,034

    Cocaine

372

371

240

239

73

83

      Crack

86

92

48

43

7

8

    Heroin

77a

48

45

25

23

11

    Hallucinogens

852

854

567

549

163

177

      LSD

606

565

376a

309

101

86

      PCP

123

135

49

50

11

10

    Inhalants

821

756

311

279

67

75

    Nonmedical Use of Any Psychotherapeutic2

1,185

1,222

720

790

266

323

      Pain Relievers

887

940

562

619

199

248

      Tranquilizers

316

348

185

216

55

64

      Stimulants

502

472

240

266

65

91

        Methamphetamine

197

185

84

112

25a

45

      Sedatives

85

91

34

46

14

17

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

1,894

1,897

1,224

1,229

437a

520

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.7B Percentages Reporting Lifetime, Past Year, and Past Month Use of Illicit Drugs Among Persons Aged 16 or 17: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

41.1

41.3

30.4

29.8

15.4

16.4

             

    Marijuana and Hashish

34.3

34.0

25.5

24.5

13.2

13.7

    Cocaine

4.8

4.9

3.1

3.2

0.9

1.1

      Crack

1.1

1.2

0.6

0.6

0.1

0.1

    Heroin

1.0a

0.6

0.6

0.3

0.3

0.1

    Hallucinogens

11.0

11.3

7.3

7.3

2.1

2.3

      LSD

7.8

7.5

4.8

4.1

1.3

1.1

      PCP

1.6

1.8

0.6

0.7

0.1

0.1

    Inhalants

10.6

10.0

4.0

3.7

0.9

1.0

    Nonmedical Use of Any Psychotherapeutic2

15.3

16.2

9.3a

10.4

3.4a

4.3

      Pain Relievers

11.4

12.4

7.2

8.2

2.6a

3.3

      Tranquilizers

4.1

4.6

2.4

2.9

0.7

0.8

      Stimulants

6.5

6.2

3.1

3.5

0.8a

1.2

        Methamphetamine

2.5

2.5

1.1

1.5

0.3a

0.6

      Sedatives

1.1

1.2

0.4

0.6

0.2

0.2

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

24.4

25.1

15.8

16.3

5.6a

6.9

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.8A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Illicit Drugs Among Persons Aged 18 to 20: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

6,255

6,228

4,044

4,020

2,349

2,372

             

    Marijuana and Hashish

5,541

5,543

3,481

3,470

2,080

2,080

    Cocaine

1,271

1,182

687a

578

216

209

      Crack

360

324

127

103

42

31

    Heroin

186

157

70

47

19

12

    Hallucinogens

2,166

2,296

1,099

1,154

309

322

      LSD

1,637

1,664

704

641

184

163

      PCP

293

306

80

68

17

14

    Inhalants

1,605

1,569

444

456

111

101

    Nonmedical Use of Any Psychotherapeutic2

2,494

2,446

1,348

1,362

536

542

      Pain Relievers

1,827

1,905

1,039

1,084

383

397

      Tranquilizers

894

853

423

410

139

144

      Stimulants

1,112a

965

434

390

160

136

        Methamphetamine

626b

463

220

193

71

49

      Sedatives

237

203

88

103

28

20

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

3,850

3,874

2,151

2,191

887

912

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.8B Percentages Reporting Lifetime, Past Year, and Past Month Use of Illicit Drugs Among Persons Aged 18 to 20: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

51.9

51.5

33.6

33.3

19.5

19.6

             

    Marijuana and Hashish

46.0

45.9

28.9

28.7

17.3

17.2

    Cocaine

10.6

9.8

5.7a

4.8

1.8

1.7

      Crack

3.0

2.7

1.1

0.9

0.3

0.3

    Heroin

1.5

1.3

0.6

0.4

0.2

0.1

    Hallucinogens

18.0

19.0

9.1

9.6

2.6

2.7

      LSD

13.6

13.8

5.8

5.3

1.5

1.4

      PCP

2.4

2.5

0.7

0.6

0.1

0.1

    Inhalants

13.3

13.0

3.7

3.8

0.9

0.8

    Nonmedical Use of Any Psychotherapeutic2

20.7

20.2

11.2

11.3

4.5

4.5

      Pain Relievers

15.2

15.8

8.6

9.0

3.2

3.3

      Tranquilizers

7.4

7.1

3.5

3.4

1.2

1.2

      Stimulants

9.2a

8.0

3.6

3.2

1.3

1.1

        Methamphetamine

5.2b

3.8

1.8

1.6

0.6

0.4

      Sedatives

2.0

1.7

0.7

0.8

0.2

0.2

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

32.0

32.1

17.9

18.1

7.4

7.5

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.9A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Illicit Drugs Among Persons Aged 21 to 25: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

8,720

8,618

4,243

4,068

2,310

2,227

             

    Marijuana and Hashish

7,786

7,713

3,482

3,390

1,969

1,870

    Cocaine

2,112

1,967

805

697

260a

186

      Crack

576

498

144a

88

32a

12

    Heroin

312

246

58

61

17

14

    Hallucinogens

3,324

3,296

829

805

225

210

      LSD

2,548

2,408

428

357

93

72

      PCP

398

364

44

31

12

9

    Inhalants

2,409a

2,132

303

240

71

61

    Nonmedical Use of Any Psychotherapeutic2

3,462

3,204

1,482

1,334

526

508

      Pain Relievers

2,489

2,317

1,120

1,023

360

384

      Tranquilizers

1,346

1,305

471

473

164

148

      Stimulants

1,448a

1,235

407a

313

139b

85

        Methamphetamine

857a

722

205

160

65

45

      Sedatives

325

274

86

67

29

21

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

5,626

5,374

2,309

2,104

842

799

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.9B Percentages Reporting Lifetime, Past Year, and Past Month Use of Illicit Drugs Among Persons Aged 21 to 25: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

53.1a

51.0

25.8a

24.1

14.1

13.2

             

    Marijuana and Hashish

47.4

45.6

21.2

20.1

12.0

11.1

    Cocaine

12.9a

11.6

4.9a

4.1

1.6a

1.1

      Crack

3.5

2.9

0.9b

0.5

0.2a

0.1

    Heroin

1.9

1.5

0.4

0.4

0.1

0.1

    Hallucinogens

20.2

19.5

5.0

4.8

1.4

1.2

      LSD

15.5

14.2

2.6

2.1

0.6

0.4

      PCP

2.4

2.2

0.3

0.2

0.1

0.1

    Inhalants

14.7b

12.6

1.8

1.4

0.4

0.4

    Nonmedical Use of Any Psychotherapeutic2

21.1b

19.0

9.0a

7.9

3.2

3.0

      Pain Relievers

15.1a

13.7

6.8

6.1

2.2

2.3

      Tranquilizers

8.2

7.7

2.9

2.8

1.0

0.9

      Stimulants

8.8b

7.3

2.5a

1.9

0.8b

0.5

        Methamphetamine

5.2a

4.3

1.2

0.9

0.4

0.3

      Sedatives

2.0

1.6

0.5

0.4

0.2

0.1

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

34.2b

31.8

14.1b

12.4

5.1

4.7

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.10A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Illicit Drugs Among Persons Aged 26 to 34: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

17,896a

16,791

4,551

4,435

2,292

2,570

             

    Marijuana and Hashish

16,049

15,170

3,465

3,393

1,802

1,944

    Cocaine

6,008b

4,992

824

677

401a

263

      Crack

1,726b

1,260

234a

124

129b

42

    Heroin

431

361

37

15

29

4

    Hallucinogens

5,528

5,200

214b

391

44

126

      LSD

4,184

3,908

109

130

16

44

      PCP

742

590

*

22

*

4

    Inhalants

3,826

3,642

101

163

64

80

    Nonmedical Use of Any Psychotherapeutic2

6,254a

5,572

1,540

1,459

494a

704

      Pain Relievers

3,714

3,441

1,043

1,047

310b

516

      Tranquilizers

2,769b

2,271

489

444

180

155

      Stimulants

2,764b

2,234

283

278

93

142

        Methamphetamine

1,823

1,600

160

177

57

80

      Sedatives

835

691

60

85

29

21

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

11,033b

10,038

2,206

2,169

899

1,018

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.10B Percentages Reporting Lifetime, Past Year, and Past Month Use of Illicit Drugs Among Persons Aged 26 to 34: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

53.2a

50.9

13.5

13.4

6.8

7.8

             

    Marijuana and Hashish

47.7

46.0

10.3

10.3

5.4

5.9

    Cocaine

17.8b

15.1

2.4

2.1

1.2

0.8

      Crack

5.1b

3.8

0.7a

0.4

0.4b

0.1

    Heroin

1.3

1.1

0.1

0.0

0.1

0.0

    Hallucinogens

16.4

15.8

0.6b

1.2

0.1a

0.4

      LSD

12.4

11.8

0.3

0.4

0.0

0.1

      PCP

2.2

1.8

*

0.1

*

0.0

    Inhalants

11.4

11.0

0.3

0.5

0.2

0.2

    Nonmedical Use of Any Psychotherapeutic2

18.6a

16.9

4.6

4.4

1.5b

2.1

      Pain Relievers

11.0

10.4

3.1

3.2

0.9b

1.6

      Tranquilizers

8.2b

6.9

1.5

1.3

0.5

0.5

      Stimulants

8.2b

6.8

0.8

0.8

0.3

0.4

        Methamphetamine

5.4

4.8

0.5

0.5

0.2

0.2

      Sedatives

2.5

2.1

0.2

0.3

0.1

0.1

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

32.8b

30.4

6.6

6.6

2.7

3.1

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.11A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Illicit Drugs Among Persons Aged 35 or Older: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

48,448

49,006

7,980

7,654

4,613

4,594

             

    Marijuana and Hashish

42,708

43,612

5,390

5,200

2,932

3,141

    Cocaine

15,463

16,206

1,052

989

551

424

      Crack

3,105

3,081

449

319

197

159

    Heroin

2,023

1,931

123

136

51

84

    Hallucinogens

12,726

13,986

160

225

90

43

      LSD

9,969

10,822

110

109

40

*

      PCP

4,043

4,298

23

31

*

9

    Inhalants

7,180

7,280

182

233

80

156

    Nonmedical Use of Any Psychotherapeutic2

19,342

18,678

3,198

2,956

1,731

1,404

      Pain Relievers

9,964

9,584

2,113

2,051

1,072

949

      Tranquilizers

8,278

7,983

983

1,031

495

444

      Stimulants

9,683

9,301

675

579

407

245

        Methamphetamine

5,820

5,753

391

316

190

145

      Sedatives

6,160

5,786

285

247

99

77

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

28,512

29,092

4,078

3,956

2,309

1,908

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.11B Percentages Reporting Lifetime, Past Year, and Past Month Use of Illicit Drugs Among Persons Aged 35 or Older: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

35.7

35.5

5.9

5.5

3.4

3.3

             

    Marijuana and Hashish

31.5

31.6

4.0

3.8

2.2

2.3

    Cocaine

11.4

11.8

0.8

0.7

0.4

0.3

      Crack

2.3

2.2

0.3

0.2

0.1

0.1

    Heroin

1.5

1.4

0.1

0.1

0.0

0.1

    Hallucinogens

9.4

10.1

0.1

0.2

0.1

0.0

      LSD

7.3

7.8

0.1

0.1

0.0

*

      PCP

3.0

3.1

0.0

0.0

*

0.0

    Inhalants

5.3

5.3

0.1

0.2

0.1

0.1

    Nonmedical Use of Any Psychotherapeutic2

14.2

13.5

2.4

2.1

1.3

1.0

      Pain Relievers

7.3

6.9

1.6

1.5

0.8

0.7

      Tranquilizers

6.1

5.8

0.7

0.7

0.4

0.3

      Stimulants

7.1

6.7

0.5

0.4

0.3

0.2

        Methamphetamine

4.3

4.2

0.3

0.2

0.1

0.1

      Sedatives

4.5

4.2

0.2

0.2

0.1

0.1

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

21.0

21.1

3.0

2.9

1.7

1.4

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.12A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Illicit Drugs Among Males: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

46,359

46,703

14,687

13,880

8,593

8,272

             

    Marijuana and Hashish

41,129

41,589

11,817

11,154

6,921

6,624

    Cocaine

14,890

14,690

2,255

2,037

973

760

      Crack

3,936a

3,236

663

449

279

188

    Heroin

2,119

1,724

169

175

94

64

    Hallucinogens

14,753

15,506

1,941

2,138

566

584

      LSD

11,514

11,790

1,198

1,149

291

282

      PCP

3,579

3,512

160

166

34

32

    Inhalants

11,223

10,480

1,235

1,216

386

410

    Nonmedical Use of Any Psychotherapeutic2

17,764

17,008

4,539

4,217

2,034

1,926

      Pain Relievers

10,709

10,218

3,298

3,280

1,370

1,443

      Tranquilizers

7,354

6,623

1,325

1,176

546

458

      Stimulants

8,860

7,996

1,131

1,057

442

419

        Methamphetamine

5,815

5,135

651

564

236

193

      Sedatives

4,497

3,955

319

310

141

111

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

28,729

29,021

7,240

6,926

3,325

3,112

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.12B Percentages Reporting Lifetime, Past Year, and Past Month Use of Illicit Drugs Among Males: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

43.6

43.5

13.8

12.9

8.1

7.7

             

    Marijuana and Hashish

38.7

38.7

11.1

10.4

6.5

6.2

    Cocaine

14.0

13.7

2.1

1.9

0.9

0.7

      Crack

3.7a

3.0

0.6

0.4

0.3

0.2

    Heroin

2.0

1.6

0.2

0.2

0.1

0.1

    Hallucinogens

13.9

14.4

1.8

2.0

0.5

0.5

      LSD

10.8

11.0

1.1

1.1

0.3

0.3

      PCP

3.4

3.3

0.2

0.2

0.0

0.0

    Inhalants

10.6

9.8

1.2

1.1

0.4

0.4

    Nonmedical Use of Any Psychotherapeutic2

16.7

15.8

4.3

3.9

1.9

1.8

      Pain Relievers

10.1

9.5

3.1

3.1

1.3

1.3

      Tranquilizers

6.9

6.2

1.2

1.1

0.5

0.4

      Stimulants

8.3a

7.4

1.1

1.0

0.4

0.4

        Methamphetamine

5.5

4.8

0.6

0.5

0.2

0.2

      Sedatives

4.2

3.7

0.3

0.3

0.1

0.1

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

27.0

27.0

6.8

6.5

3.1

2.9

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.13A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Illicit Drugs Among Females: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

41,375

40,228

10,715

10,654

5,236

5,755

             

    Marijuana and Hashish

35,299

34,732

7,285

7,435

3,538a

4,089

    Cocaine

10,516

10,206

1,486

1,291

579

454

      Crack

1,974

2,071

382

272

138

76

    Heroin

935

1,055

184

133

60

65

    Hallucinogens

10,308

10,619

1,250

1,345

356

387

      LSD

7,701

7,852

708a

600

191a

121

      PCP

2,114

2,292

85

98

21

22

    Inhalants

5,915

6,222

702

701

184

212

    Nonmedical Use of Any Psychotherapeutic2

16,312

15,435

4,682

4,544

1,918

1,923

      Pain Relievers

9,178

8,993

3,284

3,186

1,251

1,339

      Tranquilizers

6,506

6,384

1,403

1,555

551

542

      Stimulants

7,062

6,666

1,161

1,055

508

369

        Methamphetamine

3,628

3,707

489

467

199

194

      Sedatives

3,249

3,187

312

301

88

64

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

24,538

23,584

6,204

6,126

2,656

2,599

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.13B Percentages Reporting Lifetime, Past Year, and Past Month Use of Illicit Drugs Among Females: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

36.0

34.7

9.3

9.2

4.6

5.0

             

    Marijuana and Hashish

30.7

30.0

6.3

6.4

3.1a

3.5

    Cocaine

9.2

8.8

1.3

1.1

0.5

0.4

      Crack

1.7

1.8

0.3

0.2

0.1

0.1

    Heroin

0.8

0.9

0.2

0.1

0.1

0.1

    Hallucinogens

9.0

9.2

1.1

1.2

0.3

0.3

      LSD

6.7

6.8

0.6a

0.5

0.2a

0.1

      PCP

1.8

2.0

0.1

0.1

0.0

0.0

    Inhalants

5.1

5.4

0.6

0.6

0.2

0.2

    Nonmedical Use of Any Psychotherapeutic2

14.2

13.3

4.1

3.9

1.7

1.7

      Pain Relievers

8.0

7.8

2.9

2.7

1.1

1.2

      Tranquilizers

5.7

5.5

1.2

1.3

0.5

0.5

      Stimulants

6.1

5.7

1.0

0.9

0.4

0.3

        Methamphetamine

3.2

3.2

0.4

0.4

0.2

0.2

      Sedatives

2.8

2.7

0.3

0.3

0.1

0.1

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

21.4

20.3

5.4

5.3

2.3

2.2

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.14A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Illicit Drugs Among Males Aged 12 to 17: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

3,364

3,250

2,365

2,206

1,195

1,178

             

    Marijuana and Hashish

2,339

2,237

1,773a

1,629

921

925

    Cocaine

247

263

159

186

58

70

      Crack

63

62

38

37

6

11

    Heroin

54

38

34

21

20

7

    Hallucinogens

680

712

457

477

114

145

      LSD

452

472

295

298

66

79

      PCP

116

133

55

68

11

12

    Inhalants

1,111

1,100

456

430

118

109

    Nonmedical Use of Any Psychotherapeutic2

1,196

1,238

733

778

308

317

      Pain Relievers

890

984

596

623

243

254

      Tranquilizers

257

265

150

150

53

46

      Stimulants

402

396

185

226

48a

74

        Methamphetamine

138

142

63

88

16

30

      Sedatives

94

76

47

45

19

17

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

2,142

2,158

1,299

1,278

485

509

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.14B Percentages Reporting Lifetime, Past Year, and Past Month Use of Illicit Drugs Among Males Aged 12 to 17: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

28.3

27.2

19.9a

18.4

10.1

9.8

             

    Marijuana and Hashish

19.7

18.7

14.9a

13.6

7.8

7.7

    Cocaine

2.1

2.2

1.3

1.6

0.5

0.6

      Crack

0.5

0.5

0.3

0.3

0.0

0.1

    Heroin

0.5

0.3

0.3

0.2

0.2

0.1

    Hallucinogens

5.7

6.0

3.9

4.0

1.0

1.2

      LSD

3.8

3.9

2.5

2.5

0.6

0.7

      PCP

1.0

1.1

0.5

0.6

0.1

0.1

    Inhalants

9.4

9.2

3.8

3.6

1.0

0.9

    Nonmedical Use of Any Psychotherapeutic2

10.1

10.4

6.2

6.5

2.6

2.7

      Pain Relievers

7.5

8.2

5.0

5.2

2.0

2.1

      Tranquilizers

2.2

2.2

1.3

1.3

0.4

0.4

      Stimulants

3.4

3.3

1.6

1.9

0.4a

0.6

        Methamphetamine

1.2

1.2

0.5

0.7

0.1

0.3

      Sedatives

0.8

0.6

0.4

0.4

0.2

0.1

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

18.0

18.0

10.9

10.7

4.1

4.3

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.15A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Illicit Drugs Among Females Aged 12 to 17: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

3,051

3,038

2,219

2,151

1,070

1,086

             

    Marijuana and Hashish

2,006

2,046

1,511

1,507

755

753

    Cocaine

304

287

214

202

66

62

      Crack

80

81

52

50

13

9

    Heroin

48

46

31

28

19

8

    Hallucinogens

637

636

432

431

140

125

      LSD

425

369

258

213

83b

40

      PCP

101

113

43

44

14

6

    Inhalants

1,007

978

452

395

127

114

    Nonmedical Use of Any Psychotherapeutic2

1,328

1,305

920

871

356

373

      Pain Relievers

1,004

980

670

637

254

284

      Tranquilizers

318

330

212

223

66

64

      Stimulants

513

530

307

326

103

107

        Methamphetamine

179

162

101

98

37

38

      Sedatives

96

111

64

65

25

19

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

2,106

2,070

1,399

1,353

559

565

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.15B Percentages Reporting Lifetime, Past Year, and Past Month Use of Illicit Drugs Among Females Aged 12 to 17: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

26.9

26.6

19.6

18.9

9.4

9.5

             

    Marijuana and Hashish

17.7

17.9

13.3

13.2

6.7

6.6

    Cocaine

2.7

2.5

1.9

1.8

0.6

0.5

      Crack

0.7

0.7

0.5

0.4

0.1

0.1

    Heroin

0.4

0.4

0.3

0.2

0.2

0.1

    Hallucinogens

5.6

5.6

3.8

3.8

1.2

1.1

      LSD

3.8

3.2

2.3

1.9

0.7b

0.4

      PCP

0.9

1.0

0.4

0.4

0.1

0.1

    Inhalants

8.9

8.6

4.0

3.5

1.1

1.0

    Nonmedical Use of Any Psychotherapeutic2

11.7

11.4

8.1

7.6

3.1

3.3

      Pain Relievers

8.9

8.6

5.9

5.6

2.2

2.5

      Tranquilizers

2.8

2.9

1.9

2.0

0.6

0.6

      Stimulants

4.5

4.7

2.7

2.9

0.9

0.9

        Methamphetamine

1.6

1.4

0.9

0.9

0.3

0.3

      Sedatives

0.8

1.0

0.6

0.6

0.2

0.2

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

18.6

18.1

12.4

11.9

4.9

4.9

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.16A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Illicit Drugs Among Males Aged 18 to 25: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

7,954

7,888

4,736

4,599

2,869

2,745

             

    Marijuana and Hashish

7,163

7,076

4,108

3,980

2,538

2,408

    Cocaine

2,046

1,870

949a

780

298

238

      Crack

595

505

184

133

56a

27

    Heroin

312

247

82

67

24

21

    Hallucinogens

3,148

3,238

1,204

1,189

336

332

      LSD

2,435

2,383

746

640

184

162

      PCP

408

406

84

58

22

16

    Inhalants

2,482

2,267

513

444

130

103

    Nonmedical Use of Any Psychotherapeutic2

3,186

3,095

1,517

1,494

643

608

      Pain Relievers

2,363

2,386

1,154

1,208

454

467

      Tranquilizers

1,248

1,222

500

506

175

167

      Stimulants

1,410b

1,180

487a

390

186a

132

        Methamphetamine

840b

650

270a

192

92a

50

      Sedatives

316

291

97

110

35

31

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

5,199

5,128

2,555

2,455

1,064

999

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.16B Percentages Reporting Lifetime, Past Year, and Past Month Use of Illicit Drugs Among Males Aged 18 to 25: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

56.2

54.7

33.5

31.9

20.3

19.0

             

    Marijuana and Hashish

50.7

49.1

29.1

27.6

17.9

16.7

    Cocaine

14.5a

13.0

6.7b

5.4

2.1

1.7

      Crack

4.2a

3.5

1.3a

0.9

0.4a

0.2

    Heroin

2.2

1.7

0.6

0.5

0.2

0.1

    Hallucinogens

22.3

22.5

8.5

8.2

2.4

2.3

      LSD

17.2

16.5

5.3a

4.4

1.3

1.1

      PCP

2.9

2.8

0.6

0.4

0.2

0.1

    Inhalants

17.6b

15.7

3.6

3.1

0.9

0.7

    Nonmedical Use of Any Psychotherapeutic2

22.5

21.5

10.7

10.4

4.5

4.2

      Pain Relievers

16.7

16.6

8.2

8.4

3.2

3.2

      Tranquilizers

8.8

8.5

3.5

3.5

1.2

1.2

      Stimulants

10.0b

8.2

3.4a

2.7

1.3a

0.9

        Methamphetamine

5.9b

4.5

1.9a

1.3

0.6a

0.3

      Sedatives

2.2

2.0

0.7

0.8

0.2

0.2

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

36.8

35.6

18.1

17.0

7.5

6.9

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.17A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Illicit Drugs Among Females Aged 18 to 25: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

7,021

6,958

3,551

3,489

1,789

1,854

             

    Marijuana and Hashish

6,163

6,180

2,855

2,880

1,511

1,542

    Cocaine

1,337

1,279

544

494

178

156

      Crack

341

317

87

57

17

16

    Heroin

187

156

46

40

12

5

    Hallucinogens

2,342

2,355

725

770

198

200

      LSD

1,751

1,689

386

358

92

72

      PCP

283

265

41

41

7

7

    Inhalants

1,532

1,435

234

251

52

59

    Nonmedical Use of Any Psychotherapeutic2

2,770a

2,555

1,313

1,202

419

442

      Pain Relievers

1,953

1,836

1,006

900

289

313

      Tranquilizers

991

937

394

377

128

124

      Stimulants

1,150

1,020

354

312

113

89

        Methamphetamine

643a

535

155

160

45

45

      Sedatives

245

186

77

59

22

10

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

4,277

4,120

1,906

1,841

665

712

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.17B Percentages Reporting Lifetime, Past Year, and Past Month Use of Illicit Drugs Among Females Aged 18 to 25: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

49.0

47.8

24.8

23.9

12.5

12.7

             

    Marijuana and Hashish

43.0

42.4

19.9

19.8

10.5

10.6

    Cocaine

9.3

8.8

3.8

3.4

1.2

1.1

      Crack

2.4

2.2

0.6

0.4

0.1

0.1

    Heroin

1.3

1.1

0.3

0.3

0.1

0.0

    Hallucinogens

16.3

16.2

5.1

5.3

1.4

1.4

      LSD

12.2

11.6

2.7

2.5

0.6

0.5

      PCP

2.0

1.8

0.3

0.3

0.0

0.0

    Inhalants

10.7

9.8

1.6

1.7

0.4

0.4

    Nonmedical Use of Any Psychotherapeutic2

19.3b

17.5

9.2

8.2

2.9

3.0

      Pain Relievers

13.6

12.6

7.0a

6.2

2.0

2.1

      Tranquilizers

6.9

6.4

2.7

2.6

0.9

0.9

      Stimulants

8.0a

7.0

2.5

2.1

0.8

0.6

        Methamphetamine

4.5a

3.7

1.1

1.1

0.3

0.3

      Sedatives

1.7a

1.3

0.5

0.4

0.2

0.1

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

29.9a

28.3

13.3

12.6

4.6

4.9

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.18A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Illicit Drugs Among Persons Aged 18 or Older: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

81,319

80,643

20,818

20,177

11,564

11,763

             

    Marijuana and Hashish

72,083

72,038

15,818

15,453

8,783

9,035

    Cocaine

24,854

24,346

3,369

2,940

1,428

1,081

      Crack

5,767

5,164

955a

634

399

245

    Heroin

2,953

2,695

288

259

116

114

    Hallucinogens

23,744

24,778

2,302

2,575

668

701

      LSD

18,338

18,802

1,352

1,237

332

283

      PCP

5,476

5,558

147

152

29

35

    Inhalants

15,020

14,623

1,029

1,092

326

398

    Nonmedical Use of Any Psychotherapeutic2

31,552

29,900

7,567

7,112

3,287

3,158

      Pain Relievers

17,994

17,246

5,316

5,206

2,125

2,245

      Tranquilizers

13,286

12,412

2,366

2,358

978

890

      Stimulants

15,007a

13,735

1,799

1,560

799

607

        Methamphetamine

9,126

8,538

976

845

383

319

      Sedatives

7,556

6,955

519

501

185

139

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

49,020

48,377

10,745

10,421

4,937

4,637

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.18B Percentages Reporting Lifetime, Past Year, and Past Month Use of Illicit Drugs Among Persons Aged 18 or Older: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Drug

1999

2000

1999

2000

1999

2000

Any Illicit Drug1

41.1

40.3

10.5

10.1

5.8

5.9

             

    Marijuana and Hashish

36.4

36.0

8.0

7.7

4.4

4.5

    Cocaine

12.6

12.2

1.7

1.5

0.7a

0.5

      Crack

2.9

2.6

0.5a

0.3

0.2

0.1

    Heroin

1.5

1.3

0.1

0.1

0.1

0.1

    Hallucinogens

12.0

12.4

1.2

1.3

0.3

0.4

      LSD

9.3

9.4

0.7

0.6

0.2

0.1

      PCP

2.8

2.8

0.1

0.1

0.0

0.0

    Inhalants

7.6

7.3

0.5

0.5

0.2

0.2

    Nonmedical Use of Any Psychotherapeutic2

15.9a

15.0

3.8

3.6

1.7

1.6

      Pain Relievers

9.1

8.6

2.7

2.6

1.1

1.1

      Tranquilizers

6.7

6.2

1.2

1.2

0.5

0.4

      Stimulants

7.6a

6.9

0.9

0.8

0.4

0.3

        Methamphetamine

4.6

4.3

0.5

0.4

0.2

0.2

      Sedatives

3.8

3.5

0.3

0.3

0.1

0.1

 

 

 

 

 

 

 

    Any Illicit Drug Other Than Marijuana1

24.8

24.2

5.4

5.2

2.5

2.3

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically. Any Illicit Drug Other Than Marijuana indicates use at least once of any of these listed drugs, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

2 Nonmedical use of any prescription-type pain reliever, tranquilizer, stimulant, or sedative; does not include over-the-counter drugs.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.19A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Any Illicit Drug, by Detailed Age Categories: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Age Category

1999

2000

1999

2000

1999

2000

Total

87,734

86,931

25,402

24,535

13,829

14,027

             

12

369

339

247

202

116

95

13

639

637

409

360

183a

140

14

1,018b

881

683a

596

334

316

15

1,200

1,311

885

949

436

472

16

1,565

1,543

1,164

1,121

592

591

17

1,624

1,577

1,195

1,129

604

651

18

2,084

2,100

1,439

1,452

820

876

19

2,109

2,030

1,343

1,319

782

765

20

2,061

2,098

1,262

1,248

747

731

21

1,941

1,909

1,073

1,053

604

625

22

1,797

1,776

967

902

545

473

23

1,741

1,740

872

834

473

435

24

1,718

1,608

717

700

369

382

25

1,523

1,585

614

581

318

313

26-29

7,527

7,115

2,252

2,218

1,169

1,248

30-34

10,369a

9,676

2,298

2,217

1,123

1,322

35-39

13,521a

11,992

2,687a

2,147

1,414

1,141

40-44

12,475

12,889

2,651

2,307

1,697

1,451

45-49

9,758

10,040

1,340

1,386

688

971

50-54

5,945

6,761

624

848

425

463

55-59

3,026a

3,854

265a

563

177

311

60-64

1,410

1,469

107

180

34

154

65 or Older

2,312

2,002

306

223

178

103

*Low precision; no estimate reported.

NOTE: Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.19B Percentages Reporting Lifetime, Past Year, and Past Month Use of Any Illicit Drug, by Detailed Age Categories: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Age Category

1999

2000

1999

2000

1999

2000

Total

39.7

38.9

11.5

11.0

6.3

6.3

             

12

10.3

9.1

6.9a

5.4

3.2

2.5

13

15.9

15.8

10.2

9.0

4.6a

3.5

14

25.0b

21.8

16.8a

14.7

8.2

7.8

15

31.6

32.8

23.3

23.7

11.5

11.8

16

38.8

38.9

28.9

28.3

14.7

14.9

17

43.7

43.9

32.1

31.4

16.2

18.1

18

48.7

48.7

33.6

33.7

19.2

20.3

19

53.0

52.2

33.8

33.9

19.6

19.7

20

54.5

54.0

33.3

32.2

19.8

18.8

21

54.9

54.4

30.3

30.0

17.1

17.8

22

53.3

52.4

28.7

26.6

16.2

13.9

23

54.9b

50.3

27.5a

24.1

14.9

12.6

24

53.4

50.0

22.3

21.8

11.5

11.9

25

48.6

47.6

19.6

17.4

10.1

9.4

26-29

50.8

50.1

15.2

15.6

7.9

8.8

30-34

55.0b

51.5

12.2

11.8

6.0

7.0

35-39

59.5a

55.5

11.8

9.9

6.2

5.3

40-44

58.0

58.1

12.3

10.4

7.9

6.5

45-49

51.1

49.9

7.0

6.9

3.6

4.8

50-54

35.0

35.5

3.7

4.5

2.5

2.4

55-59

23.3

28.6

2.0a

4.2

1.4

2.3

60-64

13.9

14.4

1.1

1.8

0.3

1.5

65 or Older

7.1

6.4

0.9

0.7

0.5

0.3

*Low precision; no estimate reported.

NOTE: Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.20A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Marijuana, by Detailed Age Categories: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Age Category

1999

2000

1999

2000

1999

2000

Total

76,428

76,321

19,102

18,589

10,458

10,714

             

12

68

74

52

58

16

22

13

238

233

190

149

95

67

14

546

474

411

356

220

186

15

837a

934

651

717

326

370

16

1,279

1,224

972

901

499

481

17

1,377

1,345

1,008

955

520

553

18

1,806

1,875

1,247

1,258

721

755

19

1,888

1,755

1,168

1,132

698

684

20

1,847

1,913

1,066

1,080

661

641

21

1,742

1,738

882

916

526

528

22

1,581

1,598

825

740

471

401

23

1,601

1,559

723

686

410

369

24

1,515

1,412

564

574

296

320

25

1,346

1,405

487

473

266

253

26-29

6,769

6,379

1,812

1,752

967

949

30-34

9,280

8,791

1,654

1,641

835

995

35-39

12,550b

10,966

1,937

1,597

952

893

40-44

11,724

11,854

1,996

1,753

1,224

1,053

45-49

8,957

9,363

999

1,039

471

706

50-54

4,802a

6,064

316

508

222

269

55-59

2,523

3,079

125

209

49

160

60-64

1,029

1,095

13

85

11

*

65 or Older

1,122

1,190

5

10

2

*

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.20B Percentages Reporting Lifetime, Past Year, and Past Month Use of Marijuana, by Detailed Age Categories: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Age Category

1999

2000

1999

2000

1999

2000

Total

34.6

34.2

8.6

8.3

4.7

4.8

             

12

1.9

2.0

1.5

1.5

0.4

0.6

13

5.9

5.8

4.7

3.7

2.4

1.7

14

13.4

11.7

10.1

8.8

5.4

4.6

15

22.0

23.3

17.1

17.9

8.6

9.2

16

31.7

30.9

24.1

22.7

12.4

12.1

17

37.0

37.4

27.1

26.5

14.0

15.4

18

42.2

43.5

29.1

29.2

16.8

17.5

19

47.5

45.1

29.4

29.1

17.6

17.6

20

48.8

49.3

28.2

27.8

17.5

16.5

21

49.3

49.5

24.9

26.1

14.9

15.0

22

46.9

47.2

24.5

21.8

14.0

11.8

23

50.5b

45.0

22.8a

19.8

12.9

10.6

24

47.1

43.9

17.5

17.9

9.2

10.0

25

42.9

42.2

15.5

14.2

8.5

7.6

26-29

45.7

44.9

12.2

12.3

6.5

6.7

30-34

49.2a

46.7

8.8

8.7

4.4

5.3

35-39

55.2a

50.8

8.5

7.4

4.2

4.1

40-44

54.6

53.4

9.3

7.9

5.7

4.7

45-49

46.9

46.6

5.2

5.2

2.5

3.5

50-54

28.3

31.9

1.9

2.7

1.3

1.4

55-59

19.5

22.9

1.0

1.5

0.4

1.2

60-64

10.1

10.8

0.1

0.8

0.1

*

65 or Older

3.5

3.8

0.0

0.0

0.0

*

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.21A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Cocaine, by Detailed Age Categories: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Age Category

1999

2000

1999

2000

1999

2000

Total

25,406

24,896

3,742

3,328

1,552

1,213

             

12

11

11

10

6

1

4

13

25

19

22

18

11

7

14

49

49

32

39

12

10

15

94

100

69

86

26

28

16

164

167

103

118

37

40

17

207

204

137

121

36

43

18

375

343

211

182

68

64

19

442

381

252a

183

81

63

20

455

457

225

213

66

82

21

494

460

206

191

64

39

22

418

388

195

157

76

44

23

443

393

169

149

51

47

24

390

360

126

93

38

29

25

367

366

110

107

32

28

26-29

2,285b

1,795

380

321

164

98

30-34

3,723a

3,197

444

356

237

165

35-39

5,395

5,000

391

288

187

124

40-44

5,074

5,124

462

367

240

154

45-49

3,366

3,326

122

169

56

47

50-54

969b

1,683

76

150

69

94

55-59

438

695

*

15

*

5

60-64

74

235

*

*

*

*

65 or Older

147

144

*

*

*

*

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.21B Percentages Reporting Lifetime, Past Year, and Past Month Use of Cocaine, by Detailed Age Categories: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Age Category

1999

2000

1999

2000

1999

2000

Total

11.5

11.2

1.7

1.5

0.7

0.5

             

12

0.3

0.3

0.3

0.2

0.0

0.1

13

0.6

0.5

0.6

0.4

0.3

0.2

14

1.2

1.2

0.8

1.0

0.3

0.2

15

2.5

2.5

1.8

2.2

0.7

0.7

16

4.1

4.2

2.6

3.0

0.9

1.0

17

5.6

5.7

3.7

3.4

1.0

1.2

18

8.8

8.0

4.9

4.2

1.6

1.5

19

11.1

9.8

6.3a

4.7

2.0

1.6

20

12.0

11.8

5.9

5.5

1.7

2.1

21

14.0

13.1

5.8

5.5

1.8

1.1

22

12.4

11.4

5.8

4.6

2.3

1.3

23

14.0a

11.4

5.3

4.3

1.6

1.3

24

12.1

11.2

3.9

2.9

1.2

0.9

25

11.7

11.0

3.5

3.2

1.0

0.8

26-29

15.4b

12.6

2.6

2.3

1.1

0.7

30-34

19.8b

17.0

2.4

1.9

1.3

0.9

35-39

23.7

23.2

1.7

1.3

0.8

0.6

40-44

23.6

23.1

2.1

1.7

1.1

0.7

45-49

17.6

16.5

0.6

0.8

0.3

0.2

50-54

5.7a

8.8

0.4

0.8

0.4

0.5

55-59

3.4

5.2

*

0.1

*

0.0

60-64

0.7

2.3

*

*

*

*

65 or Older

0.5

0.5

*

*

*

*

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.22A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Hallucinogens, by Detailed Age Categories: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Age Category

1999

2000

1999

2000

1999

2000

Total

25,061

26,125

3,191

3,483

922

971

             

12

31

22

16

14

4

3

13

76

76

44

51

17

14

14

145

121

101

90

29

22

15

212a

275

160a

204

41

53

16

374

382

264

250

68

82

17

478

472

303

298

95

96

18

672

699

363

425

118

129

19

756

745

422

386

100

132

20

738

852

315

343

91

61

21

780

810

255

291

54

79

22

670

638

187

182

60

36

23

735

672

200

173

61

46

24

603

620

98

97

28

23

25

536

557

90

62

22

26

26-29

2,678

2,321

150

233

34

56

30-34

2,850

2,879

64a

158

10a

70

35-39

3,589

3,923

58

165

34

36

40-44

4,319

4,302

67

22

40

*

45-49

3,276

3,231

31

21

16

7

50-54

1,079a

1,795

3

*

*

*

55-59

361

392

*

17

*

*

60-64

60

206

*

*

*

*

65 or Older

41

136

*

*

*

*

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.22B Percentages Reporting Lifetime, Past Year, and Past Month Use of Hallucinogens, by Detailed Age Categories: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Age Category

1999

2000

1999

2000

1999

2000

Total

11.3

11.7

1.4

1.6

0.4

0.4

             

12

0.9

0.6

0.5

0.4

0.1

0.1

13

1.9

1.9

1.1

1.3

0.4

0.3

14

3.6

3.0

2.5

2.2

0.7

0.6

15

5.6a

6.9

4.2

5.1

1.1

1.3

16

9.3

9.6

6.6

6.3

1.7

2.1

17

12.8

13.1

8.1

8.3

2.6

2.7

18

15.7

16.2

8.5

9.9

2.8

3.0

19

19.0

19.2

10.6

9.9

2.5

3.4

20

19.5

21.9

8.3

8.8

2.4

1.6

21

22.1

23.1

7.2

8.3

1.5

2.3

22

19.9

18.8

5.6

5.4

1.8

1.1

23

23.2b

19.4

6.3

5.0

1.9

1.3

24

18.7

19.3

3.0

3.0

0.9

0.7

25

17.1

16.7

2.9

1.9

0.7

0.8

26-29

18.1

16.3

1.0a

1.6

0.2

0.4

30-34

15.1

15.3

0.3a

0.8

0.1a

0.4

35-39

15.8

18.2

0.3a

0.8

0.2

0.2

40-44

20.1

19.4

0.3

0.1

0.2

*

45-49

17.2

16.1

0.2

0.1

0.1

0.0

50-54

6.4a

9.4

0.0

*

*

*

55-59

2.8

2.9

*

0.1

*

*

60-64

0.6

2.0

*

*

*

*

65 or Older

0.1

0.4

*

*

*

*

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.23A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Inhalants, by Detailed Age Categories: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Age Category

1999

2000

1999

2000

1999

2000

Total

17,138

16,702

1,937

1,918

570

622

             

12

197

182

120

86

45

29

13

318

346

145

130

50b

24

14

421

393

182

165

52

58

15

362

401

150

165

30

37

16

368

402

144

149

32

47

17

453b

354

166

130

35

28

18

543

475

158

166

40

44

19

536

566

171

160

59

29

20

526

528

116

130

12

28

21

549

463

111

77

25

13

22

482

441

81a

45

12

10

23

496

472

39

53

2b

19

24

469

382

28

31

10

8

25

413

375

44

34

23

11

26-29

1,812

1,699

38

68

17

12

30-34

2,015

1,943

63

95

47

68

35-39

2,321

2,333

62

37

34

27

40-44

2,180

2,028

55

51

20

29

45-49

1,599

1,467

51

56

20

47

50-54

690

782

7

29

*

15

55-59

244

429

*

22

*

22

60-64

103

84

3

*

3

*

65 or Older

42

157

3

38

3

16

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.23B Percentages Reporting Lifetime, Past Year, and Past Month Use of Inhalants, by Detailed Age Categories: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Age Category

1999

2000

1999

2000

1999

2000

Total

7.8

7.5

0.9

0.9

0.3

0.3

             

12

5.5

4.9

3.4a

2.3

1.3

0.8

13

7.9

8.6

3.6

3.2

1.2b

0.6

14

10.3

9.7

4.5

4.1

1.3

1.4

15

9.5

10.0

3.9

4.1

0.8

0.9

16

9.1

10.1

3.6

3.8

0.8

1.2

17

12.2b

9.9

4.5

3.6

0.9

0.8

18

12.7

11.0

3.7

3.8

0.9

1.0

19

13.5

14.6

4.3

4.1

1.5

0.7

20

13.9

13.6

3.1

3.4

0.3

0.7

21

15.5

13.2

3.1

2.2

0.7

0.4

22

14.3

13.0

2.4a

1.3

0.3

0.3

23

15.7

13.6

1.2

1.5

0.1b

0.6

24

14.6a

11.9

0.9

1.0

0.3

0.2

25

13.2

11.3

1.4

1.0

0.7

0.3

26-29

12.2

12.0

0.3

0.5

0.1

0.1

30-34

10.7

10.3

0.3

0.5

0.2

0.4

35-39

10.2

10.8

0.3

0.2

0.1

0.1

40-44

10.1

9.1

0.3

0.2

0.1

0.1

45-49

8.4

7.3

0.3

0.3

0.1

0.2

50-54

4.1

4.1

0.0

0.2

*

0.1

55-59

1.9

3.2

*

0.2

*

0.2

60-64

1.0

0.8

0.0

*

0.0

*

65 or Older

0.1

0.5

0.0

0.1

0.0

0.1

*Low precision; no estimate reported.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.24A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Nonmedical Users of Any Prescription-Type Psychotherapeutic, by Detailed Age Categories: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Age Category

1999

2000

1999

2000

1999

2000

Total

34,076

32,443

9,220

8,761

3,952

3,849

             

12

175

152

118

89

60

48

13

261

285

179

179

74

76

14

415

361

287

235

119

113

15

488

521

348

357

146

131

16

604

601

379

400

144

161

17

581

622

341

390

121

162

18

832

784

442

459

183

198

19

819

867

476

481

174

185

20

843

795

430

422

179

159

21

768

731

366

344

140

139

22

736

623

336

307

116

107

23

707

696

319

284

114

111

24

617

596

217

217

76

88

25

634

557

243

182

80

63

26-29

2,638

2,418

746

702

254

350

30-34

3,616a

3,154

793

757

240a

354

35-39

4,840

4,458

933

783

474

279

40-44

5,334

5,244

1,046

805

577

379

45-49

3,870

3,806

403

413

205

278

50-54

2,314

2,429

281

353

155

168

55-59

1,112

1,338

140

331

128

120

60-64

631

519

93

96

20

94

65 or Older

1,240

883

303

175

172

87

*Low precision; no estimate reported.

NOTE: Nonmedical use of any prescription-type psychotherapeutic indicates using pain relievers, tranquilizers, stimulants, or sedatives at least once. Indicated use does not include over-the-counter drugs.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.24B Percentages Reporting Lifetime, Past Year, and Past Month Nonmedical Use of Any Prescription-Type Psychotherapeutic, by Detailed Age Categories: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Age Category

1999

2000

1999

2000

1999

2000

Total

15.4a

14.5

4.2

3.9

1.8

1.7

             

12

4.9

4.1

3.3a

2.4

1.7

1.3

13

6.5

7.1

4.5

4.5

1.8

1.9

14

10.2

8.9

7.0

5.8

2.9

2.8

15

12.9

13.0

9.2

8.9

3.8

3.3

16

15.0

15.2

9.4

10.1

3.6

4.1

17

15.6

17.3

9.2a

10.8

3.3a

4.5

18

19.4

18.2

10.3

10.7

4.3

4.6

19

20.6

22.3

12.0

12.4

4.4

4.7

20

22.3

20.5

11.4

10.9

4.7

4.1

21

21.7

20.8

10.3

9.8

4.0

4.0

22

21.8a

18.4

10.0

9.1

3.4

3.2

23

22.3

20.1

10.1

8.2

3.6

3.2

24

19.2

18.6

6.7

6.7

2.4

2.7

25

20.2a

16.7

7.8a

5.5

2.6

1.9

26-29

17.8

17.0

5.0

4.9

1.7

2.5

30-34

19.2a

16.8

4.2

4.0

1.3a

1.9

35-39

21.3

20.6

4.1

3.6

2.1

1.3

40-44

24.8

23.6

4.9

3.6

2.7

1.7

45-49

20.3

18.9

2.1

2.1

1.1

1.4

50-54

13.6

12.8

1.7

1.9

0.9

0.9

55-59

8.6

9.9

1.1

2.5

1.0

0.9

60-64

6.2

5.1

0.9

0.9

0.2

0.9

65 or Older

3.8

2.8

0.9

0.6

0.5

0.3

*Low precision; no estimate reported.

NOTE: Nonmedical use of any prescription-type psychotherapeutic indicates using pain relievers, tranquilizers, stimulants, or sedatives at least once. Indicated use does not include over-the-counter drugs.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.25A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Any Illicit Drug Other Than Marijuana, by Detailed Age Categories: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Age Category

1999

2000

1999

2000

1999

2000

Total

53,268

52,605

13,444

13,052

5,981

5,711

             

12

338

306

225a

172

106

79

13

516

532

297

283

116

101

14

729

652

445

391

177

172

15

770

842

507

555

208

202

16

920

948

620

616

222

256

17

973

949

604

612

215

263

18

1,301

1,268

721

774

306

340

19

1,274

1,299

747

736

314

288

20

1,275

1,308

682

681

267

284

21

1,240

1,200

608

571

207

226

22

1,154

1,077

531

497

205

173

23

1,129

1,119

481

433

180

175

24

1,122

1,028

362

327

134

118

25

981

950

327

276

117

107

26-29

4,648

4,297

1,061

1,063

422

458

30-34

6,385a

5,741

1,146

1,106

477

560

35-39

8,048

7,764

1,279

1,084

690a

425

40-44

7,787

7,861

1,340

1,100

764

509

45-49

5,922

5,826

553

636

305

372

50-54

3,090

3,813

364

443

224

249

55-59

1,503

1,948

140a

385

128

156

60-64

709

711

96

96

23

94

65 or Older

1,453

1,170

306

213

176

103

*Low precision; no estimate reported.

NOTE: Any Illicit Drug Other Than Marijuana indicates use at least once of cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.25B Percentages Reporting Lifetime, Past Year, and Past Month Use of Any Illicit Drug Other Than Marijuana, by Detailed Age Categories: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

 

TIME PERIOD

 

Lifetime

Past Year

Past Month

Age Category

1999

2000

1999

2000

1999

2000

Total

24.1

23.6

6.1

5.8

2.7

2.6

             

12

9.5

8.2

6.3b

4.6

3.0

2.1

13

12.8

13.2

7.4

7.1

2.9

2.5

14

17.9

16.1

10.9

9.7

4.4

4.3

15

20.3

21.0

13.4

13.9

5.5

5.0

16

22.8

23.9

15.4

15.5

5.5

6.5

17

26.2

26.4

16.2

17.0

5.8a

7.3

18

30.4

29.4

16.9

18.0

7.1

7.9

19

32.0

33.4

18.8

18.9

7.9

7.4

20

33.7

33.7

18.0

17.5

7.0

7.3

21

35.1

34.2

17.2

16.3

5.8

6.4

22

34.2

31.8

15.8

14.6

6.1

5.1

23

35.6

32.3

15.2a

12.5

5.7

5.1

24

34.9

32.0

11.2

10.2

4.2

3.7

25

31.3

28.6

10.4

8.3

3.7

3.2

26-29

31.4

30.2

7.2

7.5

2.8

3.2

30-34

33.9b

30.5

6.1

5.9

2.5

3.0

35-39

35.4

36.0

5.6

5.0

3.0

2.0

40-44

36.2

35.4

6.2

5.0

3.6

2.3

45-49

31.0

29.0

2.9

3.2

1.6

1.8

50-54

18.2

20.0

2.1

2.3

1.3

1.3

55-59

11.6

14.5

1.1a

2.9

1.0

1.2

60-64

7.0

7.0

0.9

0.9

0.2

0.9

65 or Older

4.5

3.7

0.9

0.7

0.5

0.3

*Low precision; no estimate reported.

NOTE: Any Illicit Drug Other Than Marijuana indicates use at least once of cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically, regardless of marijuana/hashish use; marijuana/hashish users who also have used any of the other listed drugs are included.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.26A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Any Illicit Drug Among Persons Aged 12 or Older, by Demographic Characteristics: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

Demographic Characteristic

TIME PERIOD

Lifetime

Past Year

Past Month

1999

2000

1999

2000

1999

2000

TOTAL

87,734

86,931

25,402

24,535

13,829

14,027

             

AGE

           

    12-17

6,415

6,288

4,584

4,357

2,265

2,264

    18-25

14,975

14,846

8,287

8,088

4,658

4,599

    26 or Older

66,344

65,797

12,531

12,089

6,906

7,164

             

GENDER

           

    Male

46,359

46,703

14,687

13,880

8,593

8,272

    Female

41,375

40,228

10,715

10,654

5,236

5,755

             

HISPANIC ORIGIN AND RACE

           

    Not Hispanic

           

    White Only

68,047

67,567

18,538

18,284

9,974

10,488

    Black Only

9,359

9,013

3,278a

2,777

1,854

1,613

    American Indian or Alaska Native Only

587

588

211

216

119

138

    Native Hawaiian or Other Pacific Islander

*

*

*

*

*

34

    Asian Only

1,507

1,440

444

397

229

207

    More Than One Race

822

915

302

384

201

275

    Hispanic

7,182

7,142

2,538

2,412

1,405

1,272

*Low precision; no estimate reported.

NOTE: Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.26B Percentages Reporting Lifetime, Past Year, and Past Month Use of Any Illicit Drug Among Persons Aged 12 or Older, by Demographic Characteristics: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

Demographic Characteristic

TIME PERIOD

Lifetime

Past Year

Past Month

1999

2000

1999

2000

1999

2000

TOTAL

39.7

38.9

11.5

11.0

6.3

6.3

             

AGE

           

    12-17

27.6

26.9

19.8a

18.6

9.8

9.7

    18-25

52.6

51.2

29.1

27.9

16.4

15.9

    26 or Older

39.2

38.5

7.4

7.1

4.1

4.2

             

GENDER

           

    Male

43.6

43.5

13.8

12.9

8.1

7.7

    Female

36.0

34.7

9.3

9.2

4.6

5.0

             

HISPANIC ORIGIN AND RACE

           

    Not Hispanic

           

    White Only

42.0

41.5

11.4

11.2

6.2

6.4

    Black Only

37.7

35.5

13.2b

10.9

7.5

6.4

    American Indian or Alaska Native Only

51.0

53.9

18.3

19.8

10.4

12.6

    Native Hawaiian or Other Pacific Islander

*

*

*

*

*

6.2

    Asian Only

20.8

18.9

6.1

5.2

3.2

2.7

    More Than One Race

42.2

49.2

15.5

20.6

10.3

14.8

    Hispanic

31.2

29.9

11.0

10.1

6.1

5.3

*Low precision; no estimate reported.

NOTE: Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.27A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Any Illicit Drug Among Persons Aged 12 to 17, by Demographic Characteristics: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

Demographic Characteristic

TIME PERIOD

Lifetime

Past Year

Past Month

1999

2000

1999

2000

1999

2000

TOTAL

6,415

6,288

4,584

4,357

2,265

2,264

             

GENDER

           

    Male

3,364

3,250

2,365

2,206

1,195

1,178

    Female

3,051

3,038

2,219

2,151

1,070

1,086

             

HISPANIC ORIGIN AND RACE

           

    Not Hispanic

           

    White Only

4,264

4,227

3,077

3,021

1,496

1,546

    Black Only

833

818

588

510

301

279

    American Indian or Alaska Native Only

61

*

40

*

26

*

    Native Hawaiian or Other Pacific Islander

*

*

*

*

*

*

    Asian Only

172

144

117

97

64

48

    More Than One Race

109

102

79

61

37

37

    Hispanic

961

904

672

601

334

313

             

GENDER/RACE/HISPANIC ORIGIN

           

    Male - White

2,204

2,140

1,547

1,502

748

795

    Female - White

2,061

2,087

1,530

1,519

748

751

    Male - Black

461

434

325

277

179

149

    Female - Black

372

383

263

233

122

131

    Male - Hispanic

506

496

358

320

191

173

    Female - Hispanic

455

408

314

282

143

140

*Low precision; no estimate reported.

NOTE: Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.27B Percentages Reporting Lifetime, Past Year, and Past Month Use of Any Illicit Drug Among Persons Aged 12 to 17, by Demographic Characteristics: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

Demographic Characteristic

TIME PERIOD

Lifetime

Past Year

Past Month

1999

2000

1999

2000

1999

2000

TOTAL

27.6

26.9

19.8a

18.6

9.8

9.7

             

GENDER

           

    Male

28.3

27.2

19.9a

18.4

10.1

9.8

    Female

26.9

26.6

19.6

18.9

9.4

9.5

             

HISPANIC ORIGIN AND RACE

           

    Not Hispanic

           

    White Only

27.8

27.6

20.1

19.7

9.8

10.1

    Black Only

25.9

24.5

18.3a

15.3

9.4

8.4

    American Indian or Alaska Native Only

46.5

*

30.5

*

20.0

*

    Native Hawaiian or Other Pacific Islander

*

*

*

*

*

*

    Asian Only

19.1

17.3

13.0

11.6

7.1

5.8

    More Than One Race

29.7

27.9

21.6

16.8

10.2

10.1

    Hispanic

29.8

27.3

20.9a

18.2

10.4

9.5

             

GENDER/RACE/HISPANIC ORIGIN

           

    Male - White

28.0

27.2

19.7

19.1

9.5

10.1

    Female - White

27.7

28.0

20.5

20.4

10.1

10.1

    Male - Black

28.2

25.5

19.9a

16.3

10.9

8.7

    Female - Black

23.5

23.5

16.6

14.2

7.7

8.0

    Male - Hispanic

30.7

28.9

21.8

18.6

11.6

10.1

    Female - Hispanic

28.9

25.6

19.9

17.7

9.1

8.8

*Low precision; no estimate reported.

NOTE: Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.28A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Any Illicit Drug Among Persons Aged 18 to 25, by Demographic Characteristics: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

Demographic Characteristic

TIME PERIOD

Lifetime

Past Year

Past Month

1999

2000

1999

2000

1999

2000

TOTAL

14,975

14,846

8,287

8,088

4,658

4,599

             

GENDER

           

    Male

7,954

7,888

4,736

4,599

2,869

2,745

    Female

7,021

6,958

3,551

3,489

1,789

1,854

             

HISPANIC ORIGIN AND RACE

           

    Not Hispanic

           

    White Only

10,781

10,732

5,980

5,882

3,296

3,368

    Black Only

1,756

1,746

1,035

970

601

567

    American Indian or Alaska Native Only

79b

135

42

*

23

30

    Native Hawaiian or Other Pacific Islander

*

*

*

*

*

*

    Asian Only

335

280

196

140

87

72

    More Than One Race

232

200

123

130

80

81

    Hispanic

1,748

1,700

889

876

556

467

             

ADULT EDUCATION

           

    < High School

3,118

3,195

1,822

1,852

1,119

1,147

    High School Graduate

5,346

5,318

2,917

2,808

1,676

1,593

    Some College

4,848

4,732

2,722

2,642

1,515

1,506

    College Graduate

1,663

1,602

827

786

348

353

             

CURRENT EMPLOYMENT

           

    Full-Time

8,115

8,235

4,125

4,158

2,262

2,283

    Part-Time

3,525

3,353

2,176a

1,941

1,252

1,106

    Unemployed

914

946

595

621

375

407

    Other1

2,421

2,312

1,391

1,368

769

804

*Low precision; no estimate reported.

NOTE: Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Retired, disabled, homemaker, student, or "other."

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.28B Percentages Reporting Lifetime, Past Year, and Past Month Use of Any Illicit Drug Among Persons Aged 18 to 25, by Demographic Characteristics: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

Demographic Characteristic

TIME PERIOD

Lifetime

Past Year

Past Month

1999

2000

1999

2000

1999

2000

TOTAL

52.6

51.2

29.1

27.9

16.4

15.9

             

GENDER

           

    Male

56.2

54.7

33.5

31.9

20.3

19.0

    Female

49.0

47.8

24.8

23.9

12.5

12.7

             

HISPANIC ORIGIN AND RACE

           

    Not Hispanic

           

    White Only

57.5

56.1

31.9

30.7

17.6

17.6

    Black Only

45.6

44.5

26.9

24.7

15.6

14.5

    American Indian or Alaska Native Only

57.9b

76.3

30.8

*

16.9

17.0

    Native Hawaiian or Other Pacific Islander

*

*

*

*

*

*

    Asian Only

30.8

27.9

18.0

14.0

8.0

7.2

    More Than One Race

67.1

66.4

35.5

43.3

23.0

27.0

    Hispanic

41.5

39.2

21.1

20.2

13.2a

10.8

             

ADULT EDUCATION

           

    < High School

53.3

52.3

31.1

30.3

19.1

18.8

    High School Graduate

52.2

51.1

28.5

27.0

16.4

15.3

    Some College

53.2

52.2

29.9

29.2

16.6

16.6

    College Graduate

50.9

46.9

25.3

23.0

10.6

10.3

             

CURRENT EMPLOYMENT

           

    Full-Time

55.2

53.7

28.1

27.1

15.4

14.9

    Part-Time

51.7

50.2

31.9a

29.0

18.4

16.5

    Unemployed

55.0

58.3

35.8

38.3

22.6

25.1

    Other1

45.7

43.3

26.2

25.6

14.5

15.1

*Low precision; no estimate reported.

NOTE: Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Retired, disabled, homemaker, student, or "other."

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.29A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Any Illicit Drug Among Persons Aged 26 or Older, by Demographic Characteristics: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

Demographic Characteristic

TIME PERIOD

Lifetime

Past Year

Past Month

1999

2000

1999

2000

1999

2000

TOTAL

66,344

65,797

12,531

12,089

6,906

7,164

             

GENDER

           

    Male

35,041

35,565

7,585

7,075

4,528

4,349

    Female

31,303

30,232

4,945

5,014

2,378

2,815

             

HISPANIC ORIGIN AND RACE

           

    Not Hispanic

           

    White Only

53,001

52,608

9,482

9,381

5,181

5,574

    Black Only

6,770

6,450

1,655

1,297

951

767

    American Indian or Alaska Native Only

*

*

*

92

70

73

    Native Hawaiian or Other Pacific Islander

*

*

*

*

*

*

    Asian Only

1,000

1,016

132

160

79

86

    More Than One Race

481

613

100

*

84

*

    Hispanic

4,473

4,537

978

935

515

491

             

ADULT EDUCATION

           

    < High School

7,814

7,023

2,249

1,864

1,350

1,079

    High School Graduate

21,102

21,158

3,767

3,978

2,105a

2,714

    Some College

18,259

17,336

3,337

2,872

1,778

1,636

    College Graduate

19,169

20,280

3,178

3,375

1,672

1,734

             

CURRENT EMPLOYMENT

           

    Full-Time

48,010

48,244

8,799

8,621

4,659

4,978

    Part-Time

6,526

6,481

1,177

1,095

690

712

    Unemployed

1,914

1,602

661

439

462

313

    Other1

9,894

9,470

1,893

1,934

1,095

1,161

*Low precision; no estimate reported.

NOTE: Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Retired, disabled, homemaker, student, or "other."

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.29B Percentages Reporting Lifetime, Past Year, and Past Month Use of Any Illicit Drug Among Persons Aged 26 or Older, by Demographic Characteristics: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

Demographic Characteristic

TIME PERIOD

Lifetime

Past Year

Past Month

1999

2000

1999

2000

1999

2000

TOTAL

39.2

38.5

7.4

7.1

4.1

4.2

             

GENDER

           

    Male

43.7

43.9

9.5

8.7

5.6

5.4

    Female

35.1

33.6

5.5

5.6

2.7

3.1

             

HISPANIC ORIGIN AND RACE

           

    Not Hispanic

           

    White Only

41.4

41.0

7.4

7.3

4.0

4.3

    Black Only

38.1

35.6

9.3a

7.1

5.4

4.2

    American Indian or Alaska Native Only

*

*

*

12.0

7.9

9.5

    Native Hawaiian or Other Pacific Islander

*

*

*

*

*

*

    Asian Only

19.0

17.6

2.5

2.8

1.5

1.5

    More Than One Race

38.9

51.3

8.1

*

6.8

*

    Hispanic

28.7

28.0

6.3

5.8

3.3

3.0

             

ADULT EDUCATION

           

    < High School

25.5

24.0

7.3

6.4

4.4

3.7

    High School Graduate

36.6

37.3

6.5

7.0

3.7b

4.8

    Some College

47.0

44.2

8.6

7.3

4.6

4.2

    College Graduate

45.2

44.4

7.5

7.4

3.9

3.8

             

CURRENT EMPLOYMENT

           

    Full-Time

48.8

47.9

9.0

8.6

4.7

4.9

    Part-Time

38.5

38.8

6.9

6.6

4.1

4.3

    Unemployed

54.6

52.5

18.8

14.4

13.2

10.3

    Other1

19.5

18.8

3.7

3.8

2.2

2.3

*Low precision; no estimate reported.

NOTE: Any Illicit Drug indicates use at least once of marijuana/hashish, cocaine (including crack), heroin, hallucinogens (including LSD and PCP), inhalants, or any prescription-type psychotherapeutic used nonmedically.

aDifference between estimate and 2000 estimate is statistically significant at the .05 level.

bDifference between estimate and 2000 estimate is statistically significant at the .01 level.

1 Retired, disabled, homemaker, student, or "other."

Source: SAMHSA, Office of Applied Studies, National Household Survey on Drug Abuse, 1999 and 2000.

10703

Table 1.30A Estimated Numbers (in Thousands) of Lifetime, Past Year, and Past Month Users of Any Illicit Drug Among Persons Aged 18 or Older, by Demographic Characteristics: 1999 and 2000 List of Tables: Standard Errors (SE) and P-Values

Demographic Characteristic

TIME PERIOD

Lifetime

Past Year

Past Month

1999

2000

1999

2000

1999

2000

TOTAL

81,319

80,643

20,818

20,177

11,564

11,763

             

GENDER

           

    Male

42,995

43,453

12,322

11,674

7,397

7,094

    Female

38,324

37,190

8,496

8,503

4,167

4,669

             

HISPANIC ORIGIN AND RACE

           

    Not Hispanic

           

    White Only

63,782

63,340

15,462

15,263

8,477

8,942

    Black Only

8,526

8,195

2,690

2,267

1,553

1,334

    American Indian or Alaska Native Only

*

508

171

158

93

103

    Native Hawaiian or Other Pacific Islander

*

*