| Value |
Category |
| 0 |
None |
| 1 |
R1 - R100 |
| 2 |
R101-R200 |
| 3 |
R201-R300 |
| 4 |
R301-R500 |
| 5 |
R501-R1000 |
| 6 |
R1001-R2000 |
| 7 |
More than R2000 |
| 8 |
Not applicable |
| 9 |
Unspecified |
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.
