| Value | Category | Cases | |
|---|---|---|---|
| 0 | 47 |
5.2%
|
|
| 1 | R999 and less per year | 129 |
14.2%
|
| 2 | R1000 - R3999 | 201 |
22.1%
|
| 3 | R4000 – R6999 | 200 |
22%
|
| 4 | R7000 – R9999 | 175 |
19.3%
|
| 5 | R10 000 – R15 000 | 87 |
9.6%
|
| 6 | R15 001 – R20 000 | 38 |
4.2%
|
| 7 | R20 001 – R25 000 | 18 |
2%
|
| 8 | R25 001 and more per year | 14 |
1.5%
|
| Sysmiss | 35 |