| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. black african | 7 |
0.4%
|
| 2 | 2. coloured | 7 |
0.4%
|
| 3 | 3. indian or asian | 2 |
0.1%
|
| 4 | 4. white | 1733 |
97.7%
|
| 5 | 5. other | 5 |
0.3%
|
| 999 | 999. prefer not to say | 19 |
1.1%
|
| Sysmiss | 2420 |