Table 1.

Descriptive statistics for the 2012 NSDUH adolescents (n = 17,399).

		12–14 year old subsample	15–17 year old subsample
Female		48.9%	48.9%
Age	12	32.6%	15 32.3%
	13	33.1%	16 33.8%
	14	34.3%	17 33.9%
Race	White/Caucasian	54.4%	56.2%
	Black/African American	14.2%	14.2%
	Hispanic/Latino	22.5%	21.4%
	Native American/AK Native	0.8%	0.5%
	Asian/Pacific Islander	5.2%	5.0%
	Multiracial	3.0%	2.7%
Family income	<$20,000/year	18.5%	17.9%
	$20,000–$49,999	29.7%	30.0%
	$50,000–$74,999	17.0%	16.2%
	$75,000+	34.9%	35.9%
Parental status	Dual parent household	71.3%	69.1%
	Single parent household	25.5%	26.9%
	Neither parent present	3.3%	4.1%
Used opioids nonmedically		4.4%	11.7%
Used stimulants nonmedically		0.7%	3.1%

Note: Percentages reflect weighted estimates.