ever.had.multiple.ongoing.sexual.partnerships

ever.had.multiple.ongoing.sexual.partnerships (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 two ongoing sexual partnerships involving intercourse at the same time?

students (e_h_m_o_s_p)

All Rs Female Male

Mean (Std. Dev.) 0.14 (0.35) 0.13 (0.33) 0.19 (0.39)

0 20212 85.54% 14170 87.43% 5962 81.37%

1 3417 14.46% 2038 12.57% 1365 18.63%

Missing 502
(2.08%) – 271
(1.64%) – 134
(1.80%) –

Total 24131 100% 16479 100% 7461 100%

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

5045, 3150, 2442, 2262, 347
2006, 1406, 1137, 968, 215

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

3478, 2013, 1584, 1459, 213
1478, 879, 719, 611, 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_m_o_s_p)
	All Rs		Female		Male
Mean (Std. Dev.)	0.14 (0.35)		0.13 (0.33)		0.19 (0.39)
0	20212	85.54%	14170	87.43%	5962	81.37%
1	3417	14.46%	2038	12.57%	1365	18.63%
Missing	502 (2.08%)	–	271 (1.64%)	–	134 (1.80%)	–
Total	24131	100%	16479	100%	7461	100%