on.campus.relationship.opportunities

on.campus.relationship.opportunities_r (in Attitudes)

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 (o_c_r_o_r)

All Rs Female Male

Mean (Std. Dev.) 0.68 (0.47) 0.67 (0.47) 0.69 (0.46)

0 1043 32.01% 729 32.65% 311 30.73%

1 2215 67.99% 1504 67.35% 701 69.27%

Missing 58
(1.75%) – 42
(1.85%) – 16
(1.56%) –

Total 3316 100% 2275 100% 1028 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 (o_c_r_o_r)
	All Rs		Female		Male
Mean (Std. Dev.)	0.68 (0.47)		0.67 (0.47)		0.69 (0.46)
0	1043	32.01%	729	32.65%	311	30.73%
1	2215	67.99%	1504	67.35%	701	69.27%
Missing	58 (1.75%)	–	42 (1.85%)	–	16 (1.56%)	–
Total	3316	100%	2275	100%	1028	100%