with.alt.sex.partner..partner.performed.oral.sex

with.alt.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.alt.sex.partner..ever..partner.performed.oral.sex) (w_a_s_p__e__p_p_o_s)

All Rs Female Male

Mean (Std. Dev.) 0.93 (0.26) 0.92 (0.28) 0.95 (0.22)

0 243 7.36% 189 8.31% 54 5.25%

1 3060 92.64% 2086 91.69% 974 94.75%

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

Total 3316 100% 2275 100% 1028 100%

hookups (w_a_s_p__p_p_o_s or h__w_a_s_p__p_p_o_s)

All Rs Female Male

Mean (Std. Dev.) 0.30 (0.46) 0.24 (0.42) 0.44 (0.50)

0 1640 69.67% 1206 76.47% 434 55.86%

1 714 30.33% 371 23.53% 343 44.14%

Missing 81
(3.33%) – 52
(3.19%) – 18
(2.26%) –

Total 2435 100% 1629 100% 795 100%

dates (w_a_s_p__p_p_o_s or d__w_a_s_p__p_p_o_s)

All Rs Female Male

Mean (Std. Dev.) 0.19 (0.39) 0.13 (0.34) 0.30 (0.46)

0 1795 81.22% 1281 86.55% 514 70.41%

1 415 18.78% 199 13.45% 216 29.59%

Missing 67
(2.94%) – 42
(2.76%) – 13
(1.75%) –

Total 2277 100% 1522 100% 743 100%

romances (w_a_s_p__p_p_o_s or r__w_a_s_p__p_p_o_s)

All Rs Female Male

Mean (Std. Dev.) 0.62 (0.49) 0.58 (0.49) 0.72 (0.45)

0 730 38.26% 602 41.63% 128 27.71%

1 1178 61.74% 844 58.37% 334 72.29%

Missing 66
(3.34%) – 45
(3.02%) – 13
(2.74%) –

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.alt.sex.partner..ever..partner.performed.oral.sex) (w_a_s_p__e__p_p_o_s)
	All Rs		Female		Male
Mean (Std. Dev.)	0.93 (0.26)		0.92 (0.28)		0.95 (0.22)
0	243	7.36%	189	8.31%	54	5.25%
1	3060	92.64%	2086	91.69%	974	94.75%
Missing	13 (0.39%)	–	0 (0.00%)	–	0 (0.00%)	–
Total	3316	100%	2275	100%	1028	100%