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.) 4.36 (3.28) 4.42 (3.31) 4.19 (3.17)

0 959 10.11% 730 10.27% 226 9.60%

1 913 9.63% 678 9.54% 235 9.99%

2 1372 14.47% 991 13.94% 378 16.06%

3 1485 15.66% 1085 15.26% 397 16.87%

4 1046 11.03% 798 11.23% 247 10.50%

5 1003 10.58% 730 10.27% 271 11.52%

6 424 4.47% 326 4.59% 98 4.16%

7 267 2.82% 211 2.97% 56 2.38%

8 197 2.08% 149 2.10% 48 2.04%

9 95 1.00% 85 1.20% 10 0.42%

10 1720 18.14% 1326 18.65% 387 16.45%

Missing 52
(0.55%) – 32
(0.45%) – 20
(0.84%) –

Total 9533 100% 7141 100% 2373 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.)	4.36 (3.28)		4.42 (3.31)		4.19 (3.17)
0	959	10.11%	730	10.27%	226	9.60%
1	913	9.63%	678	9.54%	235	9.99%
2	1372	14.47%	991	13.94%	378	16.06%
3	1485	15.66%	1085	15.26%	397	16.87%
4	1046	11.03%	798	11.23%	247	10.50%
5	1003	10.58%	730	10.27%	271	11.52%
6	424	4.47%	326	4.59%	98	4.16%
7	267	2.82%	211	2.97%	56	2.38%
8	197	2.08%	149	2.10%	48	2.04%
9	95	1.00%	85	1.20%	10	0.42%
10	1720	18.14%	1326	18.65%	387	16.45%
Missing	52 (0.55%)	–	32 (0.45%)	–	20 (0.84%)	–
Total	9533	100%	7141	100%	2373	100%