| Value | Category |
|---|---|
| 1 | Uneducated or primary classes 1-4 |
| 2 | Basic row 5-10 |
| 3 | Reduce the secondary class 12 |
| 4 | One or two years professional education |
| 5 | Three-year vocational education and training |
| 6 | Four years of education or vocational training |
| 7 | Certificate after the tawjihi (inclusive) |
| 8 | College, academic |
| 9 | M.A |
| 10 | Doctorate |
| 11 | Do not know / I do not want to answer |
| Sysmiss |