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.) 0.74 (0.44) 0.75 (0.43) 0.72 (0.45)

0 994 25.76% 647 24.60% 347 28.23%

1 2865 74.24% 1983 75.40% 882 71.77%

Missing 9
(0.23%) – 0
(0.00%) – 0
(0.00%) –

Total 3868 100% 2630 100% 1229 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.) 0.29 (0.45) 0.25 (0.43) 0.38 (0.49)

0 1760 71.11% 1293 75.04% 467 62.10%

1 715 28.89% 430 24.96% 285 37.90%

Missing 158
(6.00%) – 62
(3.47%) – 90
(10.69%) –

Total 2633 100% 1785 100% 842 100%

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.) 0.15 (0.36) 0.12 (0.33) 0.22 (0.42)

0 2194 84.55% 1558 87.77% 636 77.56%

1 401 15.45% 217 12.23% 184 22.44%

Missing 157
(5.70%) – 77
(4.16%) – 72
(8.07%) –

Total 2752 100% 1852 100% 892 100%

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.) 0.59 (0.49) 0.56 (0.50) 0.68 (0.47)

0 910 40.97% 724 44.07% 186 32.18%

1 1311 59.03% 919 55.93% 392 67.82%

Missing 166
(6.95%) – 97
(5.57%) – 64
(9.97%) –

Total 2387 100% 1740 100% 642 100%

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.)	0.74 (0.44)		0.75 (0.43)		0.72 (0.45)
0	994	25.76%	647	24.60%	347	28.23%
1	2865	74.24%	1983	75.40%	882	71.77%
Missing	9 (0.23%)	–	0 (0.00%)	–	0 (0.00%)	–
Total	3868	100%	2630	100%	1229	100%