| Value | Category |
|---|---|
| 0 | Pre-school/Kindergarten |
| 1 | Class 1 completed |
| 2 | Class 2 completed |
| 3 | Class 3 Copleted |
| 4 | Claas 4compled |
| 5 | Class 5 completed |
| 11 | Class 11 completed |
| 12 | Class 12 completed (without Bac) |
| 13 | Secondary School / Baccalaureate holder |
| 14 | Technical/vocational pre-secondary diploma/certificate |
| 15 | Technical/vocational post-secondary diploma/certificate |
| 16 | Undergraduate |
| 17 | Graduate / Degree holder |
| 18 | Postgraduate |
| 19 | Master's Degree |
| 20 | Post-Master's Degree |
| 21 | Ph.D |
| 22 | Other (specify) ………… |
| 88 | No class completed |