| Value |
Category |
| 1 |
Illiterate |
| 2 |
Primary school |
| 3 |
Grade 9 complete |
| 4 |
Grade 12 complete |
| 5 |
Grade 14 complete |
| 6 |
Bachelor degree and higher |
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.