dates.greek

dates.greek (in Sexual History and 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 (dates_greek)

All Rs Female Male

Mean (Std. Dev.) 1.28 (2.78) 1.05 (2.41) 1.83 (3.47)

0 8894 66.51% 6512 68.93% 2363 60.67%

1 1258 9.41% 939 9.94% 319 8.19%

2 1033 7.73% 720 7.62% 311 7.98%

3 650 4.86% 422 4.47% 222 5.70%

4 356 2.66% 209 2.21% 146 3.75%

5 364 2.72% 222 2.35% 141 3.62%

6 125 0.93% 72 0.76% 53 1.36%

7 88 0.66% 49 0.52% 39 1.00%

8 92 0.69% 47 0.50% 44 1.13%

9 27 0.20% 15 0.16% 12 0.31%

10 184 1.38% 100 1.06% 84 2.16%

11 11 0.08% 7 0.07% 4 0.10%

12 22 0.16% 9 0.10% 13 0.33%

13 7 0.05% 6 0.06% 1 0.03%

14 7 0.05% 5 0.05% 2 0.05%

15 254 1.90% 113 1.20% 141 3.62%

Missing 0
(0.00%) – 0
(0.00%) – 0
(0.00%) –

Total 13372 100% 9447 100% 3895 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 (dates_greek)
	All Rs		Female		Male
Mean (Std. Dev.)	1.28 (2.78)		1.05 (2.41)		1.83 (3.47)
0	8894	66.51%	6512	68.93%	2363	60.67%
1	1258	9.41%	939	9.94%	319	8.19%
2	1033	7.73%	720	7.62%	311	7.98%
3	650	4.86%	422	4.47%	222	5.70%
4	356	2.66%	209	2.21%	146	3.75%
5	364	2.72%	222	2.35%	141	3.62%
6	125	0.93%	72	0.76%	53	1.36%
7	88	0.66%	49	0.52%	39	1.00%
8	92	0.69%	47	0.50%	44	1.13%
9	27	0.20%	15	0.16%	12	0.31%
10	184	1.38%	100	1.06%	84	2.16%
11	11	0.08%	7	0.07%	4	0.10%
12	22	0.16%	9	0.10%	13	0.33%
13	7	0.05%	6	0.06%	1	0.03%
14	7	0.05%	5	0.05%	2	0.05%
15	254	1.90%	113	1.20%	141	3.62%
Missing	0 (0.00%)	–	0 (0.00%)	–	0 (0.00%)	–
Total	13372	100%	9447	100%	3895	100%