| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 75 |
7.5%
|
| 1 | R1-R100 | 7 |
0.7%
|
| 2 | R101-R200 | 9 |
0.9%
|
| 3 | R201-R300 | 17 |
1.7%
|
| 4 | R301-R500 | 18 |
1.8%
|
| 5 | R501-R1 000 | 19 |
1.9%
|
| 6 | R1 001-R2 000 | 10 |
1%
|
| 7 | R2 001-R3 000 | 6 |
0.6%
|
| 8 | R3 001-R4 000 | 2 |
0.2%
|
| 9 | R4 001-R8 000 | 2 |
0.2%
|
| 10 | R8 001-R12 000 | 5 |
0.5%
|
| 11 | R12 001-R16 000 | 5 |
0.5%
|
| 12 | R16 001-R20 000 | 6 |
0.6%
|
| 13 | More than R20 000 | 12 |
1.2%
|
| 14 | Do not know | 4 |
0.4%
|
| 88 | Not applicable | 801 |
80.2%
|
| 99 | Unspecified | 1 |
0.1%
|