| Value | Category | Cases | |
|---|---|---|---|
| 1 | R999 and less per year | 189 |
14.3%
|
| 2 | R1000 – R3999 | 273 |
20.7%
|
| 3 | R4000 – R6999 | 321 |
24.3%
|
| 4 | R7000 – R9999 | 265 |
20.1%
|
| 5 | R10 000 – R15 000 | 185 |
14%
|
| 6 | R15 001 – R20 000 | 44 |
3.3%
|
| 7 | R20 001 – R25 000 | 27 |
2%
|
| 8 | R25 001 and more per year | 16 |
1.2%
|
| Sysmiss | 86 |