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.) 4.48 (3.27) 4.56 (3.30) 4.24 (3.18)

0 235 9.90% 166 9.56% 69 10.90%

1 203 8.55% 150 8.64% 53 8.37%

2 325 13.69% 230 13.25% 93 14.69%

3 363 15.29% 260 14.98% 102 16.11%

4 278 11.71% 205 11.81% 73 11.53%

5 273 11.50% 189 10.89% 84 13.27%

6 99 4.17% 84 4.84% 15 2.37%

7 75 3.16% 50 2.88% 25 3.95%

8 60 2.53% 48 2.76% 12 1.90%

9 23 0.97% 21 1.21% 2 0.32%

10 440 18.53% 333 19.18% 105 16.59%

Missing 13
(0.54%) – 4
(0.23%) – 9
(1.40%) –

Total 2387 100% 1740 100% 642 100%

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.)	4.48 (3.27)		4.56 (3.30)		4.24 (3.18)
0	235	9.90%	166	9.56%	69	10.90%
1	203	8.55%	150	8.64%	53	8.37%
2	325	13.69%	230	13.25%	93	14.69%
3	363	15.29%	260	14.98%	102	16.11%
4	278	11.71%	205	11.81%	73	11.53%
5	273	11.50%	189	10.89%	84	13.27%
6	99	4.17%	84	4.84%	15	2.37%
7	75	3.16%	50	2.88%	25	3.95%
8	60	2.53%	48	2.76%	12	1.90%
9	23	0.97%	21	1.21%	2	0.32%
10	440	18.53%	333	19.18%	105	16.59%
Missing	13 (0.54%)	–	4 (0.23%)	–	9 (1.40%)	–
Total	2387	100%	1740	100%	642	100%