boy.penetrated.girls.bottom

boy.penetrated.girls.bottom

Variable Summary	Undergrad	Freshman	Sophomore	Junior	Senior
Sexually active students:	Undergrad	Freshman	Sophomore	Junior	Senior
Casual-sexually active students:	Undergrad	Freshman	Sophomore	Junior	Senior

hookups (boy_penetrated_girls_bottom or h__b_p_g_b)

All Rs Female Male

Mean (Std. Dev.) 0.02 (0.14) 0.01 (0.12) 0.03 (0.17)

0 3867 98.10% 2736 98.59% 1131 96.92%

1 75 1.90% 39 1.41% 36 3.08%

Missing 189
(4.58%) – 83
(2.90%) – 99
(7.82%) –

Total 4131 100% 2858 100% 1266 100%

dates (boy_penetrated_girls_bottom or d__b_p_g_b)

All Rs Female Male

Mean (Std. Dev.) 0.02 (0.12) 0.01 (0.11) 0.03 (0.16)

0 3177 98.45% 2253 98.86% 924 97.47%

1 50 1.55% 26 1.14% 24 2.53%

Missing 147
(4.36%) – 77
(3.27%) – 61
(6.05%) –

Total 3374 100% 2356 100% 1009 100%

romances (boy_penetrated_girls_bottom or r__b_p_g_b)

All Rs Female Male

Mean (Std. Dev.) 0.08 (0.26) 0.07 (0.26) 0.08 (0.27)

0 2159 92.46% 1704 92.56% 455 92.11%

1 176 7.54% 137 7.44% 39 7.89%

Missing 123
(5.00%) – 79
(4.11%) – 42
(7.84%) –

Total 2458 100% 1920 100% 536 100%

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.

hookups (boy_penetrated_girls_bottom or h__b_p_g_b)
	All Rs		Female		Male
Mean (Std. Dev.)	0.02 (0.14)		0.01 (0.12)		0.03 (0.17)
0	3867	98.10%	2736	98.59%	1131	96.92%
1	75	1.90%	39	1.41%	36	3.08%
Missing	189 (4.58%)	–	83 (2.90%)	–	99 (7.82%)	–
Total	4131	100%	2858	100%	1266	100%