| Value | Category |
|---|---|
| 2 | PRIMARY |
| 3 | LOWER SECONDARY |
| 4 | UPPER SECONDARY |
| 5 | COMPLETE VOCATIONAL LOW DIPLOMA |
| 6 | COMPLETE MIDDLE DIPLOMA |
| 7 | COMPLETE HIGH DIPLOMA |
| 8 | BACHELOR DEGREE (eg. 11+5 TEACHERS, DOCTORS, ENGINEERS, ARCH |
| 9 | MASTERS DEGREE |
| 10 | DOCTORAL DEGREE |
| Sysmiss |