| Value |
Category |
| 1 |
Illiterate |
| 2 |
Read and Write |
| 3 |
Less than intermediate |
| 4 |
Intermediate |
| 5 |
Above intermediate |
| 6 |
University & above |
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.