| Value | Category | Cases | |
|---|---|---|---|
| 1 | Well | 82579 |
30%
|
| 2 | Hand well | 48574 |
17.6%
|
| 3 | River, spring | 116217 |
42.2%
|
| 4 | Lake, pool | 1604 |
0.6%
|
| 5 | Other | 26466 |
9.6%
|
| Sysmiss | 270703 |