with.alt.sex.partner..had.vaginal.intercourse

with.alt.sex.partner..had.vaginal.intercourse (in Dating, Hookups and 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

students (with.alt.sex.partner..ever..had.vaginal.intercourse) (w_a_s_p__e__h_v_i)

All Rs Female Male

Mean (Std. Dev.) 0.75 (0.44) 0.77 (0.42) 0.70 (0.46)

0 851 25.40% 549 23.41% 302 30.05%

1 2499 74.60% 1796 76.59% 703 69.95%

Missing 7
(0.21%) – 0
(0.00%) – 0
(0.00%) –

Total 3357 100% 2345 100% 1005 100%

hookups (w_a_s_p__h_v_i or h__w_a_s_p__h_v_i)

All Rs Female Male

Mean (Std. Dev.) 0.45 (0.50) 0.44 (0.50) 0.49 (0.50)

0 1245 54.56% 906 55.82% 339 51.44%

1 1037 45.44% 717 44.18% 320 48.56%

Missing 143
(5.90%) – 69
(4.08%) – 69
(9.48%) –

Total 2425 100% 1692 100% 728 100%

dates (w_a_s_p__h_v_i or d__w_a_s_p__h_v_i)

All Rs Female Male

Mean (Std. Dev.) 0.21 (0.41) 0.19 (0.39) 0.25 (0.43)

0 1944 79.25% 1391 80.97% 553 75.24%

1 509 20.75% 327 19.03% 182 24.76%

Missing 119
(4.63%) – 55
(3.10%) – 59
(7.43%) –

Total 2572 100% 1773 100% 794 100%

romances (w_a_s_p__h_v_i or r__w_a_s_p__h_v_i)

All Rs Female Male

Mean (Std. Dev.) 0.80 (0.40) 0.80 (0.40) 0.78 (0.41)

0 436 20.50% 319 20.13% 117 21.59%

1 1691 79.50% 1266 79.87% 425 78.41%

Missing 150
(6.59%) – 99
(5.88%) – 48
(8.14%) –

Total 2277 100% 1684 100% 590 100%

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 (with.alt.sex.partner..ever..had.vaginal.intercourse) (w_a_s_p__e__h_v_i)
	All Rs		Female		Male
Mean (Std. Dev.)	0.75 (0.44)		0.77 (0.42)		0.70 (0.46)
0	851	25.40%	549	23.41%	302	30.05%
1	2499	74.60%	1796	76.59%	703	69.95%
Missing	7 (0.21%)	–	0 (0.00%)	–	0 (0.00%)	–
Total	3357	100%	2345	100%	1005	100%