greek

greek (in Demographics)

Variable Summary	Undergrad	Freshman	Sophomore	Junior	Senior
Sexually active students:	Undergrad	Freshman	Sophomore	Junior	Senior
*Casual-sexually active students:*	Undergrad	Freshman	Sophomore	Junior	Senior

students (greek)

All Rs Female Male

Mean (Std. Dev.) 0.16 (0.37) 0.14 (0.35) 0.20 (0.40)

0 7154 83.93% 4956 85.57% 2182 80.43%

1 1370 16.07% 836 14.43% 531 19.57%

Missing 43
(0.50%) – 30
(0.52%) – 13
(0.48%) –

Total 8567 100% 5822 100% 2726 100%

These tables reflect only undergraduates attending 4-year colleges who are of normative age -- 18, 19, 20, 21, or 22, +/- 1, for freshman, sophomores, juniors, and seniors, respectively.

students (greek)
	All Rs		Female		Male
Mean (Std. Dev.)	0.16 (0.37)		0.14 (0.35)		0.20 (0.40)
0	7154	83.93%	4956	85.57%	2182	80.43%
1	1370	16.07%	836	14.43%	531	19.57%
Missing	43 (0.50%)	–	30 (0.52%)	–	13 (0.48%)	–
Total	8567	100%	5822	100%	2726	100%