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.) 0.93 (0.26) 0.96 (0.21) 0.88 (0.33)

0 131 6.99% 56 4.44% 75 12.25%

1 1743 93.01% 1206 95.56% 537 87.75%

Missing 4
(0.21%) – 0
(0.00%) – 0
(0.00%) –

Total 1878 100% 1262 100% 612 100%

hookups (w_a_s_p__h_v_i or h__w_a_s_p__h_v_i)

All Rs Female Male

Mean (Std. Dev.) 0.57 (0.50) 0.59 (0.49) 0.52 (0.50)

0 686 43.14% 452 41.13% 234 47.66%

1 904 56.86% 647 58.87% 257 52.34%

Missing 102
(6.03%) – 36
(3.17%) – 63
(11.37%) –

Total 1692 100% 1135 100% 554 100%

dates (w_a_s_p__h_v_i or d__w_a_s_p__h_v_i)

All Rs Female Male

Mean (Std. Dev.) 0.32 (0.47) 0.29 (0.45) 0.38 (0.49)

0 999 68.38% 706 71.24% 293 62.34%

1 462 31.62% 285 28.76% 177 37.66%

Missing 86
(5.56%) – 37
(3.60%) – 45
(8.74%) –

Total 1547 100% 1028 100% 515 100%

romances (w_a_s_p__h_v_i or r__w_a_s_p__h_v_i)

All Rs Female Male

Mean (Std. Dev.) 0.88 (0.32) 0.89 (0.31) 0.87 (0.34)

0 137 11.52% 95 11.00% 42 12.92%

1 1052 88.48% 769 89.00% 283 87.08%

Missing 66
(5.26%) – 34
(3.79%) – 29
(8.19%) –

Total 1255 100% 898 100% 354 100%

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.)	0.93 (0.26)		0.96 (0.21)		0.88 (0.33)
0	131	6.99%	56	4.44%	75	12.25%
1	1743	93.01%	1206	95.56%	537	87.75%
Missing	4 (0.21%)	–	0 (0.00%)	–	0 (0.00%)	–
Total	1878	100%	1262	100%	612	100%