| Value | Category | Cases | |
|---|---|---|---|
| 1 | R1–R2 400 | 0 |
0%
|
| 2 | R2 401–R6 000 | 1 |
0.1%
|
| 3 | R6 001–R12 000 | 0 |
0%
|
| 4 | R12 001–R18 000 | 7 |
0.7%
|
| 5 | R18 001–R30 000 | 9 |
0.9%
|
| 6 | R30 001–R42 000 | 14 |
1.4%
|
| 7 | R42 001–R54 000 | 25 |
2.5%
|
| 8 | R54 001–R72 000 | 29 |
2.9%
|
| 9 | R72 001–R96 000 | 18 |
1.8%
|
| 10 | R96 001–R132 000 | 17 |
1.7%
|
| 11 | R132 001–R192 000 | 24 |
2.4%
|
| 12 | R192 001–R360 000 | 30 |
3%
|
| 13 | R360 001–R450 000 | 12 |
1.2%
|
| 14 | R450 001–R650 000 | 1 |
0.1%
|
| 15 | R650 001–R750 000 | 1 |
0.1%
|
| 16 | R750 001–R850 000 | 0 |
0%
|
| 17 | R850 001–R1 000 000 | 0 |
0%
|
| 18 | R1 000 001 or more | 0 |
0%
|
| 19 | DO NOT KNOW | 7 |
0.7%
|
| 20 | REFUSED | 92 |
9.2%
|
| 88 | Not applicable | 713 |
71.3%
|