| Value |
Category |
| 1 |
1. In an African area |
| 2 |
2. In a coloured area |
| 3 |
3. In a white area |
| 4 |
4. Other (specify) |
| 7 |
7. Not applicable |
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.