| Value | Category |
|---|---|
| 0 | Pre-School |
| 1 | General Elementary |
| 2 | Islamic Elementary |
| 3 | Package A or Equivalent |
| 4 | General Junior High |
| 5 | Islamic Junior High |
| 6 | Packege B or Equivalent |
| 7 | General High |
| 8 | Islamic High |
| 9 | Vocational High |
| 10 | Diploma I/II |
| 11 | Diploma III |
| 12 | Diploma IV/Univ |
| 13 | Graduate school |
| 14 | Not school |
| 15 | Do not know |
| 16 | No living in HH |