Value |
Category |
1 |
Primary |
2 |
Preparatory |
3 |
Secondary |
4 |
Above Intermediate |
5 |
University |
6 |
Above University |
88 |
N.A. |
98 |
D.K. |
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.