| Value | Category | Cases | |
|---|---|---|---|
| 1 | R0 | 77 |
0.4%
|
| 2 | R1-R199 | 118 |
0.6%
|
| 3 | R200-R399 | 315 |
1.5%
|
| 4 | R400-R799 | 1087 |
5.2%
|
| 5 | R800-R1 199 | 1723 |
8.2%
|
| 6 | R1 200-R1 799 | 2934 |
14%
|
| 7 | R1 800-R2 499 | 3066 |
14.7%
|
| 8 | R2 500-R4 999 | 4855 |
23.2%
|
| 9 | R5 000-R9 999 | 2918 |
14%
|
| 10 | R10 000 or more | 3140 |
15%
|
| 11 | Do not know | 502 |
2.4%
|
| 12 | Refuse | 83 |
0.4%
|
| 99 | Unspecified | 90 |
0.4%
|