| Value | Category | Cases | |
|---|---|---|---|
| 0 | R25000-R29999 | 334 |
35.7%
|
| 1 | R30000-R39999 | 258 |
27.6%
|
| 2 | R40000+ | 344 |
36.8%
|
| Sysmiss | 23471 |