| Value | Category |
|---|---|
| 1 | 1. Sesotho |
| 2 | 2. Setswana |
| 3 | 3. Sepedi |
| 4 | 4. Siswati |
| 5 | 5. IsiNdebele |
| 6 | 6. IsiXhosa |
| 7 | 7. IsiZulu |
| 8 | 8. Xitsonga |
| 9 | 9. Tshivenda/Lemba |
| 10 | 10. Afrikaans |
| 11 | 11. English |
| 12 | 12. Other African language |
| 13 | 13. European language |
| 14 | 14. Indian language |
| 15 | 15. Other |