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. Author manuscript; available in PMC: 2016 Jul 1.
Published in final edited form as: Drug Alcohol Depend. 2015 May 13;152:24–31. doi: 10.1016/j.drugalcdep.2015.05.002

Table 1.

Sample characteristics (Weighted N = 7,373).

N %
Sex
 Male 3,516 47.7
 Female 3,456 46.9
 Missing 401 5.4
Age, years
 <18 3,010 40.8
 ≥18 4,128 56.0
 Missing 235 3.2
Race
 White 4,339 58.9
 Black 808 11.0
 Hispanic 997 13.5
 Missing 1,229 16.7
Population Density
 Non-MSA 1,492 20.2
 Small MSA 3,552 48.2
 Large MSA 2,329 31.6
Religiosity
 Low 2,142 29.0
 Moderate 1,585 21.5
 High 1,768 24.0
 Missing 1,879 25.5
Family Structure
 0 Parents 432 5.9
 1 Parent 1,977 26.8
 2 Parents 4,760 64.6
 Missing 205 2.8
Parent Education
 Low 2,091 28.4
 Moderate 2,013 27.3
 High 2,812 38.1
 Missing 458 6.2
Weekly Income from Job
 $10 or Less 3,350 45.4
 $11–50 791 10.7
 $51 or More 2,785 37.8
 Missing 448 6.1
Weekly Income from Other Source
 $10 or Less 3,836 52.0
 $11–50 2,312 31.4
 $51 or More 684 9.3
 Missing 542 7.3
Evenings Out Per Week for Fun
 0–1 2,147 29.1
 2–3 3,385 45.9
 4–7 1,464 19.9
 Missing 377 5.1
Rave Attendance
 Never 5,910 80.2
 A few times a year 895 12.1
 Once or twice a month 329 4.5
 At least once a week 129 1.7
 Almost every day 110 1.5

Note. MSA = metropolitan statistical area. Weighted percentages are rounded so they do not always add up to exactly 100%.