| Teacher | 1 | 3.7 |
| Trader | 2 | 7.4 |
| Unknown | 2 | 7.4 |
| Educational level |
|
|
| Primary | 1 | 3.7 |
| Secondary | 20 | 74.1 |
| Tertiary | 3 | 11.1 |
| Unknown | 3 | 11.1 |