| Value | Category |
|---|---|
| 1 | Central government |
| 2 | Provincial government |
| 3 | Local government |
| 4 | A government enterprise (Transnet, Telkom, etc) |
| 5 | A non-profit organisation (NGO, CBO, charity, embassy) |
| 6 | A private business or self-employment |
| 7 | Don't know |
| 8 | Not applicable |
| 9 | Unspecified |