dates.before.exclusivity

dates.before.exclusivity (in Relationships)

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

romances (dates_before_exclusivity or r__d_b_e)

All Rs Female Male

Mean (Std. Dev.) 4.32 (3.21) 4.38 (3.24) 4.18 (3.12)

0 210 9.26% 162 9.67% 46 7.82%

1 223 9.84% 155 9.25% 68 11.56%

2 320 14.12% 232 13.84% 88 14.97%

3 384 16.94% 275 16.41% 109 18.54%

4 271 11.95% 206 12.29% 65 11.05%

5 241 10.63% 174 10.38% 66 11.22%

6 96 4.23% 72 4.30% 24 4.08%

7 56 2.47% 43 2.57% 13 2.21%

8 51 2.25% 38 2.27% 13 2.21%

9 26 1.15% 24 1.43% 2 0.34%

10 389 17.16% 295 17.60% 94 15.99%

Missing 10
(0.44%) – 8
(0.48%) – 2
(0.34%) –

Total 2277 100% 1684 100% 590 100%

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.

romances (dates_before_exclusivity or r__d_b_e)
	All Rs		Female		Male
Mean (Std. Dev.)	4.32 (3.21)		4.38 (3.24)		4.18 (3.12)
0	210	9.26%	162	9.67%	46	7.82%
1	223	9.84%	155	9.25%	68	11.56%
2	320	14.12%	232	13.84%	88	14.97%
3	384	16.94%	275	16.41%	109	18.54%
4	271	11.95%	206	12.29%	65	11.05%
5	241	10.63%	174	10.38%	66	11.22%
6	96	4.23%	72	4.30%	24	4.08%
7	56	2.47%	43	2.57%	13	2.21%
8	51	2.25%	38	2.27%	13	2.21%
9	26	1.15%	24	1.43%	2	0.34%
10	389	17.16%	295	17.60%	94	15.99%
Missing	10 (0.44%)	–	8 (0.48%)	–	2 (0.34%)	–
Total	2277	100%	1684	100%	590	100%