with.alt.sex.partner..you.performed.oral.sex

with.alt.sex.partner..you.performed.oral.sex (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..you.performed.oral.sex) (w_a_s_p__e__y_p_o_s)

All Rs Female Male

Mean (Std. Dev.) 0.85 (0.35) 0.90 (0.30) 0.75 (0.44)

0 420 14.75% 200 10.11% 220 25.35%

1 2427 85.25% 1779 89.89% 648 74.65%

Missing 3
(0.11%) – 0
(0.00%) – 0
(0.00%) –

Total 2850 100% 1979 100% 868 100%

hookups (w_a_s_p__y_p_o_s or h__w_a_s_p__y_p_o_s)

All Rs Female Male

Mean (Std. Dev.) 0.29 (0.46) 0.32 (0.47) 0.24 (0.43)

0 1550 70.71% 1034 68.30% 516 76.11%

1 642 29.29% 480 31.70% 162 23.89%

Missing 110
(4.78%) – 44
(2.82%) – 63
(8.50%) –

Total 2302 100% 1558 100% 741 100%

dates (w_a_s_p__y_p_o_s or d__w_a_s_p__y_p_o_s)

All Rs Female Male

Mean (Std. Dev.) 0.22 (0.41) 0.22 (0.42) 0.19 (0.40)

0 1284 78.48% 873 77.53% 411 80.59%

1 352 21.52% 253 22.47% 99 19.41%

Missing 76
(4.44%) – 38
(3.26%) – 36
(6.59%) –

Total 1712 100% 1164 100% 546 100%

romances (w_a_s_p__y_p_o_s or r__w_a_s_p__y_p_o_s)

All Rs Female Male

Mean (Std. Dev.) 0.68 (0.47) 0.68 (0.47) 0.67 (0.47)

0 260 32.14% 205 31.83% 55 33.33%

1 549 67.86% 439 68.17% 110 66.67%

Missing 29
(3.46%) – 18
(2.72%) – 11
(6.25%) –

Total 838 100% 662 100% 176 100%

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..you.performed.oral.sex) (w_a_s_p__e__y_p_o_s)
	All Rs		Female		Male
Mean (Std. Dev.)	0.85 (0.35)		0.90 (0.30)		0.75 (0.44)
0	420	14.75%	200	10.11%	220	25.35%
1	2427	85.25%	1779	89.89%	648	74.65%
Missing	3 (0.11%)	–	0 (0.00%)	–	0 (0.00%)	–
Total	2850	100%	1979	100%	868	100%