| Value | Category |
|---|---|
| 1 | Pre-school (including day care, crèche, pre-primary) |
| 2 | School |
| 3 | University |
| 4 | Technikon |
| 5 | College |
| 6 | Adult basic education and training/literacy classes |
| 7 | Other adult educational classes |
| 8 | Other than any of the above |
| 88 | Not applicable |
| 99 | Unspecified |