first or second grade, third grade, fourth grade
Codes
Label
first or second grade, third grade, fourth grade
-
2 first or second grade -
3 third grade -
4 fourth grade -
5 fifth grade -
6 sixth grade -
7 seventh grade -
8 eighth grade -
9 ninth grade -
10 tenth grade -
11 eleventh grade -
12 twelfth grade -
13 beyond high school -
14 {INITIALS} wasn't in school -
15 {INITIALS} was in school, but you don't know what grade -
16 you don't know whether {INITIALS} was in school