Table 1.3b. Admissions aged 12 and older, by gender and age at admission: TEDS 2000-2010 and U.S. population aged 12 and older 2010 Percent distribution
[Based on administrative data reported to TEDS by all reporting States and jurisdictions (excl. Puerto Rico).]
Gender and age at admission	TEDS admissions												U.S. pop.¹ aged 12 and older
Gender and age at admission	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010		2010
Gender
Male	70.1	69.9	69.9	69.1	68.5	68.2	68.0	67.8	67.7	68.0	67.6		48.5
Female	29.9	30.1	30.1	30.9	31.5	31.8	32.0	32.2	32.3	32.0	32.4		51.5
Total	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0		100.0
Age at admission
12 to 17 years	7.9	8.2	8.4	8.4	8.1	7.7	7.5	7.4	7.7	7.7	7.3		10.0
18 to 19 years	4.2	4.2	4.1	4.1	4.2	4.1	4.0	4.0	4.1	4.2	4.1		3.6
20 to 24 years	11.7	12.5	13.0	13.4	14.1	14.4	14.4	14.3	14.5	14.9	15.3		8.4
25 to 29 years	11.8	11.4	11.3	11.6	12.4	13.2	14.0	14.5	14.8	15.2	15.6		7.9
30 to 34 years	15.2	14.6	13.8	13.2	12.5	11.9	11.3	11.2	11.3	11.7	12.3		7.4
35 to 39 years	17.9	17.1	16.2	15.2	14.2	13.6	13.1	12.5	11.6	10.8	10.3		7.4
40 to 44 years	14.7	14.8	14.9	15.1	14.9	14.5	13.9	13.3	12.5	11.6	11.0		8.0
45 to 49 years	8.9	9.3	9.8	10.1	10.3	10.7	11.1	11.4	11.4	11.3	11.0		8.7
50 to 54 years	4.3	4.6	4.9	5.2	5.5	5.8	6.2	6.7	7.1	7.3	7.5		8.7
55 to 59 years	1.9	1.9	2.1	2.2	2.3	2.5	2.8	3.0	3.2	3.4	3.7		7.6
60 to 64 years	0.8	0.9	0.9	0.9	0.9	1.0	1.0	1.1	1.2	1.3	1.4		6.5
65 years and older	0.7	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.7	0.7		15.8
Total	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0		100.0
¹ The population calculations exclude the population of the States and jurisdictions that did not report data to TEDS in 2010 (District of Columbia, Georgia, and Mississippi).
SOURCE: Center for Behavioral Health Statistics and Quality, Substance Abuse and Mental Health Services Administration, Treatment Episode Data Set (TEDS). Data received through 10.10.11. Population: U.S. Bureau of the Census. SC-EST2010-ALLDATA6: Annual State Resident Population Estimates for 6 Race Groups (5 Race Alone Groups and Two or More Races) by Age, Sex, and Hispanic Origin: April 1, 2000 to July 1, 2010. File: 7/1/2010 State Characteristics Population Estimates, 6 Race Groups.