| Value | Category |
|---|---|
| 0 | 0. No Class Passed |
| 1 | 1. Class 1 |
| 2 | 2. Class 2 |
| 3 | 3. Class 3 |
| 4 | 4. Class 4 |
| 5 | 5. PSC |
| 6 | 6. Class 6 |
| 7 | 7. Class 7 |
| 8 | 8. JSC |
| 9 | 9. Class 9 |
| 10 | 10. SSC/Equivalent |
| 11 | 11. HSC / Equivalent |
| 12 | 12. Diploma |
| 13 | 13. Bachelor degree |
| 14 | 14. Masters degree |
| 15 | 15. PhD |