| Value | Category | Cases | |
|---|---|---|---|
| 1 | Waterways | 94 |
2.1%
|
| 2 | Pool | 59 |
1.3%
|
| 3 | Faucet,tap | 748 |
16.9%
|
| 4 | Wells | 3019 |
68%
|
| 5 | Drilling | 419 |
9.4%
|
| 6 | Dam/retention of water | 10 |
0.2%
|
| 7 | Other(specify) | 87 |
2%
|
| 9 | DK | 3 |
0.1%
|
| Sysmiss | 22155 |