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.) 0.09 (0.29) 0.08 (0.27) 0.12 (0.32)

0 1703 90.88% 1162 92.08% 541 88.40%

1 171 9.12% 100 7.92% 71 11.60%

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

Total 1878 100% 1262 100% 612 100%

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.) 0.53 (0.50) 0.30 (0.47) 0.65 (0.48)

0 44 47.31% 23 69.70% 21 35.00%

1 49 52.69% 10 30.30% 39 65.00%

Missing 1599
(94.50%) – 1102
(97.09%) – 494
(89.17%) –

Total 1692 100% 1135 100% 554 100%

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.) 0.24 (0.43) 0.24 (0.44) 0.23 (0.43)

0 58 76.32% 25 75.76% 33 76.74%

1 18 23.68% 8 24.24% 10 23.26%

Missing 1471
(95.09%) – 995
(96.79%) – 472
(91.65%) –

Total 1547 100% 1028 100% 515 100%

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.) 0.78 (0.42) 0.72 (0.46) 0.85 (0.37)

0 10 22.22% 7 28.00% 3 15.00%

1 35 77.78% 18 72.00% 17 85.00%

Missing 1210
(96.41%) – 873
(97.22%) – 334
(94.35%) –

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.same.sex.partner..ever..you.performed.oral.sex) (w_s_s_p__e__y_p_o_s)
	All Rs		Female		Male
Mean (Std. Dev.)	0.09 (0.29)		0.08 (0.27)		0.12 (0.32)
0	1703	90.88%	1162	92.08%	541	88.40%
1	171	9.12%	100	7.92%	71	11.60%
Missing	4 (0.21%)	–	0 (0.00%)	–	0 (0.00%)	–
Total	1878	100%	1262	100%	612	100%