with.same.sex.partner..partner.performed.oral.sex

with.same.sex.partner..partner.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.same.sex.partner..ever..partner.performed.oral.sex) (w_s_s_p__e__p_p_o_s)

All Rs Female Male

Mean (Std. Dev.) 0.05 (0.21) 0.05 (0.23) 0.03 (0.17)

0 3149 95.34% 2151 94.55% 998 97.08%

1 154 4.66% 124 5.45% 30 2.92%

Missing 13
(0.39%) – 0
(0.00%) – 0
(0.00%) –

Total 3316 100% 2275 100% 1028 100%

hookups (w_s_s_p__p_p_o_s or h__w_s_s_p__p_p_o_s)

All Rs Female Male

Mean (Std. Dev.) 0.39 (0.49) 0.25 (0.44) 0.76 (0.44)

0 37 60.66% 33 75.00% 4 23.53%

1 24 39.34% 11 25.00% 13 76.47%

Missing 2374
(97.49%) – 1585
(97.30%) – 778
(97.86%) –

Total 2435 100% 1629 100% 795 100%

dates (w_s_s_p__p_p_o_s or d__w_s_s_p__p_p_o_s)

All Rs Female Male

Mean (Std. Dev.) 0.26 (0.44) 0.19 (0.40) 0.56 (0.53)

0 34 73.91% 30 81.08% 4 44.44%

1 12 26.09% 7 18.92% 5 55.56%

Missing 2231
(97.98%) – 1485
(97.57%) – 734
(98.79%) –

Total 2277 100% 1522 100% 743 100%

romances (w_s_s_p__p_p_o_s or r__w_s_s_p__p_p_o_s)

All Rs Female Male

Mean (Std. Dev.) 0.63 (0.49) 0.65 (0.49) 0.50 (0.58)

0 13 37.14% 11 35.48% 2 50.00%

1 22 62.86% 20 64.52% 2 50.00%

Missing 1939
(98.23%) – 1460
(97.92%) – 471
(99.16%) –

Total 1974 100% 1491 100% 475 100%

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.same.sex.partner..ever..partner.performed.oral.sex) (w_s_s_p__e__p_p_o_s)
	All Rs		Female		Male
Mean (Std. Dev.)	0.05 (0.21)		0.05 (0.23)		0.03 (0.17)
0	3149	95.34%	2151	94.55%	998	97.08%
1	154	4.66%	124	5.45%	30	2.92%
Missing	13 (0.39%)	–	0 (0.00%)	–	0 (0.00%)	–
Total	3316	100%	2275	100%	1028	100%