| Value | Category | Cases | |
|---|---|---|---|
| 1 | africans | 644 |
26.8%
|
| 2 | europeans | 127 |
5.3%
|
| 3 | americans | 179 |
7.5%
|
| 4 | indians | 105 |
4.4%
|
| 5 | other asians | 61 |
2.5%
|
| 6 | australians | 14 |
0.6%
|
| 7 | returning south africans | 173 |
7.2%
|
| 8 | other (specify) | 110 |
4.6%
|
| 9 | none (welcome all groups) | 989 |
41.2%
|
| Sysmiss | 81 |