| Value |
Category |
| 0 |
No education |
| 1 |
Primary |
| 2 |
Secondary O level |
| 3 |
Secondary A level |
| 4 |
Tertiary |
| 5 |
University |
| 8 |
Don't know |
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.