| Waste disposal site during outings or walks | |||||||
| Level of education Chi-square= 51,179, p = 0.000 | |||||||
|
| Waste disposal site during outings or walks | Total | |||||
| Anywhere | Where I find rubbish | Put in the public dustbin | Look for a stream | In a gutter | Take it home | ||
| Illiterate | 7 | 1 | 0 | 0 | 0 | 0 | 8 |
| Primary | 13 | 1 | 0 | 0 | 0 | 0 | 14 |
| Secondary | 163 | 19 | 9 | 7 | 10 | 31 | 239 |
| Highier | 45 | 19 | 6 | 12 | 18 | 23 | 123 |