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.) 0.99 (0.09) 0.99 (0.09) 0.99 (0.09)

0 37 0.78% 26 0.76% 11 0.84%

1 4693 99.22% 3394 99.24% 1299 99.16%

Missing 6
(0.13%) – 0
(0.00%) – 0
(0.00%) –

Total 4736 100% 3420 100% 1310 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.) 0.44 (0.50) 0.44 (0.50) 0.44 (0.50)

0 1584 55.99% 1107 56.19% 477 55.53%

1 1245 44.01% 863 43.81% 382 44.47%

Missing 102
(3.48%) – 59
(2.91%) – 41
(4.56%) –

Total 2931 100% 2029 100% 900 100%

dates (w_a_s_p__h_v_i or d__w_a_s_p__h_v_i)

All Rs Female Male

Mean (Std. Dev.) 0.31 (0.46) 0.29 (0.46) 0.35 (0.48)

0 1523 68.79% 1092 70.63% 431 64.52%

1 691 31.21% 454 29.37% 237 35.48%

Missing 76
(3.32%) – 57
(3.56%) – 18
(2.62%) –

Total 2290 100% 1603 100% 686 100%

romances (w_a_s_p__h_v_i or r__w_a_s_p__h_v_i)

All Rs Female Male

Mean (Std. Dev.) 0.89 (0.31) 0.90 (0.30) 0.87 (0.34)

0 209 10.54% 156 9.85% 53 13.28%

1 1773 89.46% 1427 90.15% 346 86.72%

Missing 41
(2.03%) – 29
(1.80%) – 10
(2.44%) –

Total 2023 100% 1612 100% 409 100%

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.)	0.99 (0.09)		0.99 (0.09)		0.99 (0.09)
0	37	0.78%	26	0.76%	11	0.84%
1	4693	99.22%	3394	99.24%	1299	99.16%
Missing	6 (0.13%)	–	0 (0.00%)	–	0 (0.00%)	–
Total	4736	100%	3420	100%	1310	100%