signature.month

signature.month (in Demographics)

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 (signature_month)

All Rs Female Male

Mean (Std. Dev.) 5.61 (3.29) 5.60 (3.27) 5.64 (3.34)

1 460 9.06% 299 8.62% 158 9.94%

2 375 7.39% 263 7.58% 110 6.92%

3 569 11.21% 409 11.79% 157 9.88%

4 1229 24.22% 834 24.05% 391 24.61%

5 637 12.55% 436 12.57% 199 12.52%

6 98 1.93% 56 1.61% 42 2.64%

7 60 1.18% 38 1.10% 22 1.38%

8 72 1.42% 54 1.56% 17 1.07%

9 364 7.17% 271 7.81% 93 5.85%

10 869 17.12% 595 17.16% 272 17.12%

11 200 3.94% 120 3.46% 79 4.97%

12 142 2.80% 93 2.68% 49 3.08%

Missing 160
(3.06%) – 105
(2.94%) – 55
(3.35%) –

Total 5235 100% 3573 100% 1644 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 (signature_month)
	All Rs		Female		Male
Mean (Std. Dev.)	5.61 (3.29)		5.60 (3.27)		5.64 (3.34)
1	460	9.06%	299	8.62%	158	9.94%
2	375	7.39%	263	7.58%	110	6.92%
3	569	11.21%	409	11.79%	157	9.88%
4	1229	24.22%	834	24.05%	391	24.61%
5	637	12.55%	436	12.57%	199	12.52%
6	98	1.93%	56	1.61%	42	2.64%
7	60	1.18%	38	1.10%	22	1.38%
8	72	1.42%	54	1.56%	17	1.07%
9	364	7.17%	271	7.81%	93	5.85%
10	869	17.12%	595	17.16%	272	17.12%
11	200	3.94%	120	3.46%	79	4.97%
12	142	2.80%	93	2.68%	49	3.08%
Missing	160 (3.06%)	–	105 (2.94%)	–	55 (3.35%)	–
Total	5235	100%	3573	100%	1644	100%