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.) 0.67 (0.47) 0.66 (0.47) 0.67 (0.47)

0 1747 33.49% 1203 33.67% 544 33.09%

1 3470 66.51% 2370 66.33% 1100 66.91%

Missing 18
(0.34%) – 0
(0.00%) – 0
(0.00%) –

Total 5235 100% 3573 100% 1644 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.) 0.26 (0.44) 0.20 (0.40) 0.38 (0.49)

0 2290 74.50% 1693 80.47% 597 61.55%

1 784 25.50% 411 19.53% 373 38.45%

Missing 164
(5.06%) – 75
(3.44%) – 74
(7.09%) –

Total 3238 100% 2179 100% 1044 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) 0.10 (0.30) 0.25 (0.43)

0 2660 85.15% 1928 89.80% 732 74.92%

1 464 14.85% 219 10.20% 245 25.08%

Missing 146
(4.46%) – 68
(3.07%) – 64
(6.15%) –

Total 3270 100% 2215 100% 1041 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)

0 927 41.50% 747 44.46% 180 32.49%

1 1307 58.50% 933 55.54% 374 67.51%

Missing 177
(7.34%) – 117
(6.51%) – 51
(8.43%) –

Total 2411 100% 1797 100% 605 100%

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.)	0.67 (0.47)		0.66 (0.47)		0.67 (0.47)
0	1747	33.49%	1203	33.67%	544	33.09%
1	3470	66.51%	2370	66.33%	1100	66.91%
Missing	18 (0.34%)	–	0 (0.00%)	–	0 (0.00%)	–
Total	5235	100%	3573	100%	1644	100%