By Column: Everything | Demographics | Sexual History | Attitudes | Relationships | Dating | Hookups
Alphabetically: Everything | Demographics | Sexual History | Attitudes | Relationships | Dating | Hookups
last.time.masturbated (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 | 
| students (last_time_masturbated) | ||||||
| All Rs | Female | Male | ||||
| In the last 24 hours | 429 | 20.97% | 170 | 12.92% | 256 | 35.26% | 
| In the last week, but not in the last 24 hours | 683 | 33.38% | 375 | 28.50% | 307 | 42.29% | 
| In the last month, but not in the last week | 370 | 18.08% | 286 | 21.73% | 84 | 11.57% | 
| More than a month ago | 564 | 27.57% | 485 | 36.85% | 79 | 10.88% | 
| Missing | 
2690
 (56.80%)  | 
– | 
2104
 (61.52%)  | 
– | 
584
 (44.58%)  | 
– | 
| Total | 4736 | 100% | 3420 | 100% | 1310 | 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.