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.) 4.40 (3.29) 4.44 (3.31) 4.22 (3.23)

0 236 9.67% 186 9.76% 50 9.40%

1 247 10.12% 189 9.92% 58 10.90%

2 346 14.18% 255 13.38% 91 17.11%

3 400 16.39% 316 16.58% 84 15.79%

4 239 9.80% 191 10.02% 47 8.83%

5 250 10.25% 198 10.39% 52 9.77%

6 125 5.12% 95 4.98% 30 5.64%

7 78 3.20% 65 3.41% 13 2.44%

8 45 1.84% 29 1.52% 16 3.01%

9 17 0.70% 14 0.73% 3 0.56%

10 457 18.73% 368 19.31% 88 16.54%

Missing 18
(0.73%) – 14
(0.73%) – 4
(0.75%) –

Total 2458 100% 1920 100% 536 100%

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.)	4.40 (3.29)		4.44 (3.31)		4.22 (3.23)
0	236	9.67%	186	9.76%	50	9.40%
1	247	10.12%	189	9.92%	58	10.90%
2	346	14.18%	255	13.38%	91	17.11%
3	400	16.39%	316	16.58%	84	15.79%
4	239	9.80%	191	10.02%	47	8.83%
5	250	10.25%	198	10.39%	52	9.77%
6	125	5.12%	95	4.98%	30	5.64%
7	78	3.20%	65	3.41%	13	2.44%
8	45	1.84%	29	1.52%	16	3.01%
9	17	0.70%	14	0.73%	3	0.56%
10	457	18.73%	368	19.31%	88	16.54%
Missing	18 (0.73%)	–	14 (0.73%)	–	4 (0.75%)	–
Total	2458	100%	1920	100%	536	100%