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.) 0.15 (0.36) 0.14 (0.35) 0.18 (0.39)

0 3266 84.77% 2255 86.10% 1003 81.88%

1 587 15.23% 364 13.90% 222 18.12%

Missing 15
(0.39%) – 11
(0.42%) – 4
(0.33%) –

Total 3868 100% 2630 100% 1229 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.)	0.15 (0.36)		0.14 (0.35)		0.18 (0.39)
0	3266	84.77%	2255	86.10%	1003	81.88%
1	587	15.23%	364	13.90%	222	18.12%
Missing	15 (0.39%)	–	11 (0.42%)	–	4 (0.33%)	–
Total	3868	100%	2630	100%	1229	100%