| Value | Category | Cases | |
|---|---|---|---|
| 0 | R25000-R29999 | 49 |
0.5%
|
| 1 | R30000-R39999 | 53 |
0.6%
|
| 2 | R40000+ | 36 |
0.4%
|
| 3 | No personal income | 8348 |
87%
|
| 4 | Refused | 1110 |
11.6%
|
| Sysmiss | 14893 |