emailed.since.hookup

emailed.since.hookup (in Hookups)

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 (emailed_since_hookup or hookup__emailed_since_hookup)

All Rs Female Male

Mean (Std. Dev.) 0.69 (0.46) 0.69 (0.46) 0.69 (0.46)

0 520 30.88% 349 30.86% 171 31.09%

1 1164 69.12% 782 69.14% 379 68.91%

Missing 8
(0.47%) – 4
(0.35%) – 4
(0.72%) –

Total 1692 100% 1135 100% 554 100%

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 (emailed_since_hookup or hookup__emailed_since_hookup)
	All Rs		Female		Male
Mean (Std. Dev.)	0.69 (0.46)		0.69 (0.46)		0.69 (0.46)
0	520	30.88%	349	30.86%	171	31.09%
1	1164	69.12%	782	69.14%	379	68.91%
Missing	8 (0.47%)	–	4 (0.35%)	–	4 (0.72%)	–
Total	1692	100%	1135	100%	554	100%