| Value | Category | Cases | |
|---|---|---|---|
| 1 | less than 25 litres (one bucket) | 224 |
9.4%
|
| 2 | 25–100 l (1-4 buckets) | 908 |
38.2%
|
| 3 | 101–200 l (4 - 8 buckets/ ½ to 1 drum) | 567 |
23.8%
|
| 4 | 201–400 l (8 – 16 buckets / 1 – 2 drums) | 281 |
11.8%
|
| 5 | 401–600l (16 – 24 buckets / 2 – 3 drums) | 123 |
5.2%
|
| 6 | more than 600 litres or 3 drums | 66 |
2.8%
|
| 7 | specific amount of water (in kl) per month | 210 |
8.8%
|
| Sysmiss | 104 |