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

with.same.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.same.sex.partner..ever..you.performed.oral.sex) (w_s_s_p__e__y_p_o_s)

All Rs Female Male

Mean (Std. Dev.) 0.03 (0.18) 0.03 (0.16) 0.05 (0.22)

0 7396 96.60% 5315 97.26% 2081 94.98%

1 260 3.40% 150 2.74% 110 5.02%

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

Total 7671 100% 5465 100% 2191 100%

hookups (w_s_s_p__y_p_o_s or h__w_s_s_p__y_p_o_s)

All Rs Female Male

Mean (Std. Dev.) 0.38 (0.49) 0.18 (0.38) 0.55 (0.50)

0 95 61.69% 56 82.35% 39 45.35%

1 59 38.31% 12 17.65% 47 54.65%

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

Total 4131 100% 2858 100% 1266 100%

dates (w_s_s_p__y_p_o_s or d__w_s_s_p__y_p_o_s)

All Rs Female Male

Mean (Std. Dev.) 0.25 (0.44) 0.14 (0.35) 0.39 (0.49)

0 92 74.80% 57 86.36% 35 61.40%

1 31 25.20% 9 13.64% 22 38.60%

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

Total 3374 100% 2356 100% 1009 100%

romances (w_s_s_p__y_p_o_s or r__w_s_s_p__y_p_o_s)

All Rs Female Male

Mean (Std. Dev.) 0.60 (0.50) 0.69 (0.47) 0.44 (0.51)

0 18 40.00% 9 31.03% 9 56.25%

1 27 60.00% 20 68.97% 7 43.75%

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..you.performed.oral.sex) (w_s_s_p__e__y_p_o_s)
	All Rs		Female		Male
Mean (Std. Dev.)	0.03 (0.18)		0.03 (0.16)		0.05 (0.22)
0	7396	96.60%	5315	97.26%	2081	94.98%
1	260	3.40%	150	2.74%	110	5.02%
Missing	15 (0.20%)	–	0 (0.00%)	–	0 (0.00%)	–
Total	7671	100%	5465	100%	2191	100%