| Value | Category | Cases | |
|---|---|---|---|
| 0 | 48 |
6.2%
|
|
| 1 | R999 and less per year | 187 |
24.2%
|
| 2 | R1000 - R3999 | 224 |
29%
|
| 3 | R4000 – R6999 | 145 |
18.8%
|
| 4 | R7000 – R9999 | 84 |
10.9%
|
| 5 | R10 000 – R15 000 | 59 |
7.6%
|
| 6 | R15 001 – R20 000 | 19 |
2.5%
|
| 7 | R20 001 – R25 000 | 4 |
0.5%
|
| 8 | R25 001 and more per year | 2 |
0.3%
|
| Sysmiss | 17 |