Age of First Intercourse
 

                 12-14        15-22        Not Yet

(ratings at age
12-14)

Religiosity       20.1 a       22.4 a        29.2 b

Marijuana use      4.6 a        3.6 b         1.0 c

Value on Academic
Achievement        57.9 a       66.1 b        73.2 b

Expectation for
Independence       77.9 a       69.7 b        67.7 b

compatibility -
friends
and parents         7.2 a       8.1 b          9.1 b