By Column: Everything | Demographics | Sexual History | Attitudes | Relationships | Dating | Hookups
Alphabetically: Everything | Demographics | Sexual History | Attitudes | Relationships | Dating | Hookups
age (in Demographics)
| 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 (age) | ||||||
| All Rs | Female | Male | ||||
| Mean (Std. Dev.) | 19.50 (1.20) | 19.47 (1.20) | 19.58 (1.20) | |||
| 18 | 4828 | 23.98% | 3551 | 25.34% | 1264 | 20.83% |
| 19 | 6278 | 31.19% | 4342 | 30.99% | 1921 | 31.65% |
| 20 | 4356 | 21.64% | 2937 | 20.96% | 1409 | 23.22% |
| 21 | 3412 | 16.95% | 2361 | 16.85% | 1043 | 17.19% |
| 22 | 1257 | 6.24% | 822 | 5.87% | 432 | 7.12% |
| 23 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 24 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| 25 | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| Missing |
0
(0.00%) |
– |
0
(0.00%) |
– |
0
(0.00%) |
– |
| Total | 20131 | 100% | 14013 | 100% | 6069 | 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.