| Value |
Category |
| 00 |
None |
| 01 |
Pre-primary |
| 02 |
Standard 1, incomplete |
| 03 |
Standard 1 |
| 04 |
Standard 2 |
| 05 |
Standard 3 |
| 06 |
Standard 4 |
| 07 |
Standard 5 |
| 08 |
Standard 6 |
| 09 |
Standard 7 |
| 10 |
Standard 8 |
| 11 |
Form 1 |
| 12 |
Form 2 |
| 13 |
Form 3 |
| 14 |
Form 4 |
| 15 |
Form 5 |
| 16 |
Form 6 |
| 20 |
Literacy program |
| 30 |
Youth polytechnic |
| 40 |
University, completion unspecified |
| 41 |
University, incomplete |
| 42 |
University, complete |
| 43 |
College (training schools, etc) |
| 44 |
University, undergraduate |
| 45 |
University, Masters or PhD |
| 50 |
Madrassa |
| 98 |
Unknown/missing |
| 99 |
NIU (not in universe) |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.