Value | Category |
---|---|
0 | Did not go to school |
1 | first grade |
2 | Second grade |
3 | Third grade |
4 | Fourth grade |
5 | Fifth grade |
6 | Sixth grade |
7 | Seventh grade |
8 | Eighth grade |
9 | Nineth grade |
10 | Tenth grade |
11 | Eleventh grade |
12 | Twelfth grade |
13 | Post high school but less than bachelor |
14 | Bachalor of high degree |