By Column: Everything | Demographics | Sexual History | Attitudes | Relationships | Dating | Hookups
Alphabetically: Everything | Demographics | Sexual History | Attitudes | Relationships | Dating | Hookups
dates.before.exclusivity (in Relationships)
| Variable Summary | Undergrad | Freshman | Sophomore | Junior | Senior | 
| Sexually active students: | Undergrad | Freshman | Sophomore | Junior | Senior | 
| Casual-sexually active students: | Undergrad | Freshman | Sophomore | Junior | Senior | 
| romances (dates_before_exclusivity or r__d_b_e) | ||||||
| All Rs | Female | Male | ||||
| Mean (Std. Dev.) | 4.45 (3.29) | 4.48 (3.31) | 4.33 (3.22) | |||
| 0 | 190 | 9.45% | 155 | 9.68% | 35 | 8.58% | 
| 1 | 191 | 9.50% | 154 | 9.62% | 37 | 9.07% | 
| 2 | 276 | 13.72% | 204 | 12.74% | 72 | 17.65% | 
| 3 | 339 | 16.86% | 267 | 16.68% | 72 | 17.65% | 
| 4 | 196 | 9.75% | 164 | 10.24% | 31 | 7.60% | 
| 5 | 216 | 10.74% | 172 | 10.74% | 44 | 10.78% | 
| 6 | 101 | 5.02% | 79 | 4.93% | 22 | 5.39% | 
| 7 | 69 | 3.43% | 58 | 3.62% | 11 | 2.70% | 
| 8 | 36 | 1.79% | 25 | 1.56% | 11 | 2.70% | 
| 9 | 13 | 0.65% | 12 | 0.75% | 1 | 0.25% | 
| 10 | 384 | 19.09% | 311 | 19.43% | 72 | 17.65% | 
| Missing | 
12
 (0.59%)  | 
– | 
11
 (0.68%)  | 
– | 
1
 (0.24%)  | 
– | 
| Total | 2023 | 100% | 1612 | 100% | 409 | 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.