| Value | Category |
|---|---|
| 1 | 1. No level or grade completed (did not complete Primary) |
| 2 | 2. Primary Education - Standards 1-8: EACPE / CPE / KCPE |
| 3 | 3. Post-Primary: Youth Polytechnics Craft Trade Certificate |
| 4 | 4. Secondary - Forms 1-6: EACE, KJSE, KCE, KACE |
| 5 | 5. Secondary - Forms 1-4: EAACE, KCSE |
| 6 | 6. TIVET Post-secondary Certificate |
| 7 | 7. TIVET Post-secondary Diploma |
| 8 | 8. TIVET National Polytechnics Higher Diploma |
| 9 | 9. Primary Teacher Certificate |
| 10 | 10. Teacher Training Diploma |
| 11 | 11. Post-Secondary (not including Teacher Training): Certifi |
| 12 | 12. Post-Secondary (not including Teacher Training): Diploma |
| 13 | 13. University Degree (Bachelor) |
| 14 | 14. Post-Graduate Diploma |
| 15 | 15. Post-Graduate Degree (Masters) |
| 16 | 16. Post-Graduate: Doctorate / PhD |
| 97 | 97. Other |
| Sysmiss |