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.) 0.89 (0.32) 0.91 (0.29) 0.83 (0.38)

0 537 11.35% 311 9.09% 226 17.25%

1 4193 88.65% 3109 90.91% 1084 82.75%

Missing 6
(0.13%) – 0
(0.00%) – 0
(0.00%) –

Total 4736 100% 3420 100% 1310 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.) 0.27 (0.44) 0.29 (0.45) 0.23 (0.42)

0 2066 73.03% 1403 71.22% 663 77.18%

1 763 26.97% 567 28.78% 196 22.82%

Missing 102
(3.48%) – 59
(2.91%) – 41
(4.56%) –

Total 2931 100% 2029 100% 900 100%

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) 0.20 (0.40) 0.18 (0.38)

0 1789 80.80% 1241 80.27% 548 82.04%

1 425 19.20% 305 19.73% 120 17.96%

Missing 76
(3.32%) – 57
(3.56%) – 18
(2.62%) –

Total 2290 100% 1603 100% 686 100%

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) 0.67 (0.47) 0.62 (0.48)

0 670 33.80% 520 32.85% 150 37.59%

1 1312 66.20% 1063 67.15% 249 62.41%

Missing 41
(2.03%) – 29
(1.80%) – 10
(2.44%) –

Total 2023 100% 1612 100% 409 100%

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.)	0.89 (0.32)		0.91 (0.29)		0.83 (0.38)
0	537	11.35%	311	9.09%	226	17.25%
1	4193	88.65%	3109	90.91%	1084	82.75%
Missing	6 (0.13%)	–	0 (0.00%)	–	0 (0.00%)	–
Total	4736	100%	3420	100%	1310	100%