| Value | Category |
|---|---|
| 1 | No School |
| 2 | Some Primary (Std 1-but not Std 7) |
| 3 | Completed Primary-Std7 |
| 4 | Some Secondary School (Form1-3, not Form4) |
| 5 | Vocational School |
| 6 | Completed Secondary |
| 7 | Completed Advance level or "A" level |
| 8 | Some / Completed Tertiary |
| 9 | Some / Completed University or College |
| 10 | Other |