Table 1.

Unweighted and weighted sample descriptive statistics.

	Unweighted		Weighted
	Percentage	n	Percentage	n
Age, mean (SD)	16.45	(1.17)	16.47	(1.19)
Female	62.4	994	50.8	810
Race/ethnicity
Hispanic	10.5	167	11.8	188
Non-Hispanic White	56.8	906	55.3	881
Non-Hispanic Black	11.3	180	21.0	335
Non-Hispanic Asian-Pacific Islander	11.6	185	5.1	81
Non-Hispanic Other	9.8	156	6.8	108
Alternative peer crowd
In crowd	42.4	676	43.2	689
Not in crowd	57.6	918	56.8	905
Country peer crowd
In crowd	48.8	778	46.9	748
Not in crowd	51.2	816	53.1	846
Hip Hop peer crowd
In crowd	32.2	514	35.5	566
Not in crowd	67.8	1080	64.5	1028
Mainstream peer crowd
In crowd	64.6	1029	62.6	997
Not in crowd	35.4	565	37.4	597
Popular peer crowd
In crowd	64.5	1028	63.1	1006
Not in crowd	35.5	566	36.9	588