| Value |
Category |
| 1 |
Primary or lower |
| 2 |
Secondary |
| 3 |
Vocational |
| 4 |
College |
| 5 |
Bachelor's degree |
| 6 |
Master's degree or higher |
| 7 |
Informal education |
| Missing value |
|
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.