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

R's age

This variable, age, is used in the construction of the variables, twenty.or.above, age.r, and is.traditional.age.

students (age)
 All RsFemaleMale
Mean (Std. Dev.) 20.11 (1.90) 20.04 (1.88) 20.25 (1.91)
18 4865 20.30% 3576 21.74% 1275 17.12%
19 6309 26.33% 4366 26.55% 1928 25.89%
20 4512 18.83% 3018 18.35% 1483 19.91%
21 3663 15.29% 2512 15.27% 1142 15.33%
22 2086 8.70% 1356 8.24% 723 9.71%
23 708 2.95% 424 2.58% 281 3.77%
24 364 1.52% 218 1.33% 143 1.92%
25 1457 6.08% 977 5.94% 473 6.35%
Missing 167
(0.69%) 		– 32
(0.19%) 		– 13
(0.17%) 		–
Total 24131 100% 16479 100% 7461 100%

18        19        20        21        22        23        24        25
5137, 3215, 2474, 2295, 353
2038, 1430, 1160, 980, 216
18        19        20        21        22        23        24        25
3537, 2041, 1598, 1477, 215
1496, 895, 729, 615, 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.

Previous column: school.kind
Next column: twenty.or.above

Previous alphabetically: abortion.is.okay.if.raped
Next alphabetically: age.at.first.intercourse