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1998 National Household Survey on Drug Abuse: Population Estimates
|
AGE/ /GENDER |
Ever Used |
Used Past Year |
Used Past Month | |||||||||||
|
Observed Estimate |
95% C.I. |
Observed Estimate |
95% C.I. |
Observed Estimate |
95% C.I. | |||||||||
|
RATE ESTIMATES (Percent) | ||||||||||||||
AGE |
||||||||||||||
12-17 |
40.4 |
(38.1 |
- |
42.8) |
35.1 |
(32.7 |
- |
37.5) |
20.9 |
(18.9 |
- |
23.0) | ||
18-25 |
87.9 |
(85.4 |
- |
90.1) |
79.0 |
(75.5 |
- |
82.2) |
65.0 |
(61.0 |
- |
68.8) | ||
26-34 |
92.8 |
(91.1 |
- |
94.1) |
79.0 |
(76.3 |
- |
81.4) |
65.2 |
(62.2 |
- |
68.0) | ||
$35 |
89.4 |
(87.8 |
- |
90.9) |
68.0 |
(65.7 |
- |
70.3) |
56.2 |
(53.8 |
- |
58.7) | ||
GENDER |
||||||||||||||
Male |
88.0 |
(86.5 |
- |
89.3) |
70.8 |
(68.6 |
- |
73.0) |
61.2 |
(58.7 |
- |
63.7) | ||
Female |
82.5 |
(80.6 |
- |
84.3) |
65.0 |
(62.6 |
- |
67.3) |
49.7 |
(47.3 |
- |
52.1) | ||
TOTAL |
85.2 |
(83.8 |
- |
86.4) |
67.8 |
(65.8 |
- |
69.7) |
55.3 |
(53.2 |
- |
57.3) | ||
POPULATION ESTIMATES (In Thousands)
AGE |
||||||||||||||
12-17 |
6,145 |
(5,788 |
- |
6,509) |
5,331 |
(4,973 |
- |
5,700) |
3,178 |
(2,878 |
- |
3,500) | ||
18-25 |
16,486 |
(16,010 |
- |
16,888) |
14,822 |
(14,161 |
- |
15,410) |
12,195 |
(11,447 |
- |
12,906) | ||
26-34 |
22,064 |
(21,676 |
- |
22,385) |
18,786 |
(18,144 |
- |
19,372) |
15,499 |
(14,806 |
- |
16,167) | ||
$35 |
93,245 |
(91,564 |
- |
94,726) |
70,894 |
(68,465 |
- |
73,232) |
58,631 |
(56,070 |
- |
61,160) | ||
GENDER |
||||||||||||||
Male |
68,877 |
(67,727 |
- |
69,918) |
55,454 |
(53,696 |
- |
57,135) |
47,945 |
(45,957 |
- |
49,886) | ||
Female |
69,062 |
(67,437 |
- |
70,555) |
54,378 |
(52,345 |
- |
56,349) |
41,558 |
(39,540 |
- |
43,577) | ||
TOTAL |
137,939 |
(135,715 |
- |
140,006) |
109,832 |
(106,602 |
- |
112,960) |
89,503 |
(86,159 |
- |
92,817) |
|
AGE/ /GENDER |
Ever Used |
Used Past Year |
Used Past Month | |||||||||||
|
Observed Estimate |
95% C.I. |
Observed Estimate |
95% C.I. |
Observed Estimate |
95% C.I. | |||||||||
|
RATE ESTIMATES (Percent) | ||||||||||||||
AGE |
||||||||||||||
12-17 |
36.4 |
(33.0 |
- |
40.0) |
29.4 |
(26.1 |
- |
32.8) |
18.9 |
(16.1 |
- |
22.2) | ||
18-25 |
74.4 |
(71.8 |
- |
76.9) |
66.2 |
(63.4 |
- |
68.9) |
50.8 |
(47.9 |
- |
53.8) | ||
26-34 |
78.3 |
(75.3 |
- |
81.0) |
66.2 |
(62.7 |
- |
69.5) |
53.1 |
(49.4 |
- |
56.8) | ||
$35 |
76.2 |
(72.8 |
- |
79.2) |
60.7 |
(56.8 |
- |
64.5) |
47.7 |
(44.1 |
- |
51.3) | ||
GENDER |
||||||||||||||
Male |
80.4 |
(78.2 |
- |
82.5) |
68.3 |
(65.4 |
- |
71.0) |
56.8 |
(54.0 |
- |
59.5) | ||
Female |
60.8 |
(57.6 |
- |
64.0) |
48.4 |
(45.5 |
- |
51.3) |
33.6 |
(31.1 |
- |
36.2) | ||
TOTAL |
70.8 |
(68.6 |
- |
72.9) |
58.5 |
(56.2 |
- |
60.7) |
45.4 |
(43.5 |
- |
47.3) | ||
POPULATION ESTIMATES (In Thousands)
AGE |
||||||||||||||
12-17 |
1,132 |
(1,027 |
- |
1,242) |
912 |
(812 |
- |
1,020) |
588 |
(499 |
- |
689) | ||
18-25 |
2,910 |
(2,808 |
- |
3,005) |
2,588 |
(2,478 |
- |
2,694) |
1,987 |
(1,871 |
- |
2,103) | ||
26-34 |
3,658 |
(3,520 |
- |
3,783) |
3,091 |
(2,929 |
- |
3,245) |
2,483 |
(2,310 |
- |
2,654) | ||
$35 |
8,115 |
(7,760 |
- |
8,438) |
6,470 |
(6,055 |
- |
6,871) |
5,076 |
(4,693 |
- |
5,462) | ||
GENDER |
||||||||||||||
Male |
9,111 |
(8,856 |
- |
9,346) |
7,732 |
(7,407 |
- |
8,042) |
6,433 |
(6,117 |
- |
6,744) | ||
Female |
6,703 |
(6,347 |
- |
7,048) |
5,330 |
(5,012 |
- |
5,649) |
3,702 |
(3,431 |
- |
3,983) | ||
TOTAL |
15,814 |
(15,317 |
- |
16,290) |
13,062 |
(12,550 |
- |
13,565) |
10,134 |
(9,708 |
- |
10,564) |
* Low precision; no estimate reported.
Source: Office of Applied Studies, SAMHSA, National Household Survey on Drug Abuse, 1998
Alcohol - Race/Ethnicity
|
AGE/ /GENDER |
Ever Used |
Used Past Year |
Used Past Month | |||||||||||
|
Observed Estimate |
95% C.I. |
Observed Estimate |
95% C.I. |
Observed Estimate |
95% C.I. | |||||||||
|
RATE ESTIMATES (Percent) | ||||||||||||||
AGE |
||||||||||||||
12-17 |
26.7 |
(23.5 |
- |
30.2) |
22.3 |
(19.2 |
- |
25.8) |
13.1 |
(10.5 |
- |
16.3) | ||
18-25 |
74.2 |
(71.0 |
- |
77.2) |
64.2 |
(60.8 |
- |
67.4) |
50.3 |
(46.5 |
- |
54.2) | ||
26-34 |
81.9 |
(78.8 |
- |
84.6) |
66.0 |
(62.3 |
- |
69.4) |
54.8 |
(51.0 |
- |
58.5) | ||
$35 |
78.6 |
(75.6 |
- |
81.3) |
48.1 |
(44.4 |
- |
51.7) |
38.3 |
(35.2 |
- |
41.5) | ||
GENDER |
||||||||||||||
Male |
76.2 |
(73.6 |
- |
78.7) |
56.8 |
(53.9 |
- |
59.6) |
49.0 |
(46.1 |
- |
51.9) | ||
Female |
67.9 |
(64.7 |
- |
71.0) |
45.1 |
(41.7 |
- |
48.7) |
32.3 |
(29.4 |
- |
35.4) | ||
TOTAL |
71.7 |
(69.5 |
- |
73.7) |
50.4 |
(47.9 |
- |
52.8) |
39.8 |
(37.6 |
- |
42.1) | ||
POPULATION ESTIMATES (In Thousands)
AGE |
||||||||||||||
12-17 |
867 |
(762 |
- |
980) |
723 |
(621 |
- |
835) |
425 |
(340 |
- |
528) | ||
18-25 |
2,915 |
(2,787 |
- |
3,032) |
2,520 |
(2,388 |
- |
2,646) |
1,977 |
(1,824 |
- |
2,130) | ||
26-34 |
3,570 |
(3,437 |
- |
3,687) |
2,876 |
(2,717 |
- |
3,026) |
2,390 |
(2,226 |
- |
2,551) | ||
$35 |
10,406 |
(10,013 |
- |
10,763) |
6,364 |
(5,878 |
- |
6,853) |
5,076 |
(4,663 |
- |
5,503) | ||
GENDER |
||||||||||||||
Male |
8,493 |
(8,197 |
- |
8,768) |
6,328 |
(6,007 |
- |
6,643) |
5,458 |
(5,135 |
- |
5,781) | ||
Female |
9,264 |
(8,817 |
- |
9,688) |
6,155 |
(5,681 |
- |
6,635) |
4,410 |
(4,007 |
- |
4,834) | ||
TOTAL |
17,757 |
(17,220 |
- |
18,270) |
12,482 |
(11,875 |
- |
13,089) |
9,868 |
(9,318 |
- |
10,429) |
* Low precision; no estimate reported.
Source: Office of Applied Studies, SAMHSA, National Household Survey on Drug Abuse, 1998
This page was last updated on June 03, 2008. |