ever.had.sex.outside.exclusivity

ever.had.sex.outside.exclusivity (in Sexual History)

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

Have you ever had intercourse outside of an exclusive relationship?

students (e_h_s_o_e)

All Rs Female Male

Mean (Std. Dev.) 0.46 (0.50) 0.44 (0.50) 0.49 (0.50)

0 12871 54.34% 9078 55.83% 3745 51.08%

1 10814 45.66% 7181 44.17% 3587 48.92%

Missing 446
(1.85%) – 220
(1.34%) – 129
(1.73%) –

Total 24131 100% 16479 100% 7461 100%

Negative (no/false) Positive (yes/true)

5059, 3163, 2450, 2270, 349
2003, 1407, 1139, 970, 215

Negative (no/false) Positive (yes/true)

3492, 2020, 1588, 1462, 214
1475, 880, 721, 613, 130

These graphs reflect only undergraduates attending 4-year colleges who are of normative age -- 18, 19, 20, 21, or 22, +/- 1, for freshman, sophomores, juniors, seniors, and later undergraduates, respectively. Solid lines represent women. Dotted lines represent men.

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students (e_h_s_o_e)
	All Rs		Female		Male
Mean (Std. Dev.)	0.46 (0.50)		0.44 (0.50)		0.49 (0.50)
0	12871	54.34%	9078	55.83%	3745	51.08%
1	10814	45.66%	7181	44.17%	3587	48.92%
Missing	446 (1.85%)	–	220 (1.34%)	–	129 (1.73%)	–
Total	24131	100%	16479	100%	7461	100%