| Value | Category | Cases | |
|---|---|---|---|
| -2 | Refusal to answer | 0 |
0%
|
| -1 | Don't know | 0 |
0%
|
| 0 | 5 |
4.3%
|
|
| 1 | Rain | 96 |
82.1%
|
| 2 | Dam | 3 |
2.6%
|
| 3 | Ground source/Pump | 2 |
1.7%
|
| 4 | River/stream | 7 |
6%
|
| 5 | Other | 4 |
3.4%
|
| Sysmiss | 2516 |