By Column: Everything | Demographics | Sexual History | Attitudes | Relationships | Dating | Hookups
Alphabetically: Everything | Demographics | Sexual History | Attitudes | Relationships | Dating | Hookups
age.at.first.masturbated.orgasm (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 (a_a_f_m_o) | ||||||
All Rs | Female | Male | ||||
I have never masturbated | 481 | 10.33% | 460 | 15.19% | 19 | 1.18% |
10 or younger | 340 | 7.30% | 263 | 8.69% | 76 | 4.71% |
11 | 273 | 5.86% | 113 | 3.73% | 159 | 9.86% |
12 | 537 | 11.53% | 175 | 5.78% | 362 | 22.44% |
13 | 644 | 13.83% | 218 | 7.20% | 420 | 26.04% |
14 | 550 | 11.81% | 259 | 8.55% | 290 | 17.98% |
15 | 484 | 10.40% | 321 | 10.60% | 161 | 9.98% |
16 | 433 | 9.30% | 353 | 11.66% | 79 | 4.90% |
17 | 326 | 7.00% | 306 | 10.11% | 20 | 1.24% |
18 | 289 | 6.21% | 276 | 9.11% | 12 | 0.74% |
19 | 155 | 3.33% | 149 | 4.92% | 6 | 0.37% |
20 | 97 | 2.08% | 93 | 3.07% | 4 | 0.25% |
21 | 39 | 0.84% | 36 | 1.19% | 3 | 0.19% |
22 | 8 | 0.17% | 6 | 0.20% | 2 | 0.12% |
23 or older | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
Missing |
3911
(45.65%) |
– |
2794
(47.99%) |
– |
1113
(40.83%) |
– |
Total | 8567 | 100% | 5822 | 100% | 2726 | 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.