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.) 0.91 (0.28) 0.93 (0.25) 0.87 (0.33)

0 151 8.64% 84 6.89% 67 12.67%

1 1597 91.36% 1135 93.11% 462 87.33%

Missing 3
(0.17%) – 0
(0.00%) – 0
(0.00%) –

Total 1751 100% 1219 100% 529 100%

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.) 0.33 (0.47) 0.33 (0.47) 0.34 (0.47)

0 1029 66.77% 726 66.97% 303 66.30%

1 512 33.23% 358 33.03% 154 33.70%

Missing 92
(5.63%) – 47
(4.16%) – 42
(8.42%) –

Total 1633 100% 1131 100% 499 100%

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.) 0.19 (0.39) 0.17 (0.38) 0.23 (0.42)

0 1200 81.19% 863 82.90% 337 77.12%

1 278 18.81% 178 17.10% 100 22.88%

Missing 76
(4.89%) – 36
(3.34%) – 37
(7.81%) –

Total 1554 100% 1077 100% 474 100%

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.) 0.66 (0.47) 0.65 (0.48) 0.67 (0.47)

0 429 34.32% 321 34.85% 108 32.83%

1 821 65.68% 600 65.15% 221 67.17%

Missing 57
(4.36%) – 38
(3.96%) – 19
(5.46%) –

Total 1307 100% 959 100% 348 100%

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.)	0.91 (0.28)		0.93 (0.25)		0.87 (0.33)
0	151	8.64%	84	6.89%	67	12.67%
1	1597	91.36%	1135	93.11%	462	87.33%
Missing	3 (0.17%)	–	0 (0.00%)	–	0 (0.00%)	–
Total	1751	100%	1219	100%	529	100%