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.) 0.04 (0.19) 0.03 (0.17) 0.05 (0.22)

0 7377 96.36% 5294 96.87% 2083 95.07%

1 279 3.64% 171 3.13% 108 4.93%

Missing 15
(0.20%) – 0
(0.00%) – 0
(0.00%) –

Total 7671 100% 5465 100% 2191 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.) 0.38 (0.49) 0.19 (0.40) 0.53 (0.50)

0 95 61.69% 55 80.88% 40 46.51%

1 59 38.31% 13 19.12% 46 53.49%

Missing 3977
(96.27%) – 2790
(97.62%) – 1180
(93.21%) –

Total 4131 100% 2858 100% 1266 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.) 0.30 (0.46) 0.20 (0.40) 0.42 (0.50)

0 86 69.92% 53 80.30% 33 57.89%

1 37 30.08% 13 19.70% 24 42.11%

Missing 3251
(96.35%) – 2290
(97.20%) – 952
(94.35%) –

Total 3374 100% 2356 100% 1009 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.) 0.67 (0.48) 0.69 (0.47) 0.62 (0.50)

0 15 33.33% 9 31.03% 6 37.50%

1 30 66.67% 20 68.97% 10 62.50%

Missing 2413
(98.17%) – 1891
(98.49%) – 520
(97.01%) –

Total 2458 100% 1920 100% 536 100%

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.)	0.04 (0.19)		0.03 (0.17)		0.05 (0.22)
0	7377	96.36%	5294	96.87%	2083	95.07%
1	279	3.64%	171	3.13%	108	4.93%
Missing	15 (0.20%)	–	0 (0.00%)	–	0 (0.00%)	–
Total	7671	100%	5465	100%	2191	100%