| Value | Category | Cases | |
|---|---|---|---|
| 1 | shallow well | 0 |
0%
|
| 2 | marshland drainage ditch | 6 |
18.2%
|
| 3 | bore hole | 0 |
0%
|
| 4 | spring | 4 |
12.1%
|
| 5 | stream | 6 |
18.2%
|
| 6 | rain catchment pond | 0 |
0%
|
| 7 | roof catchment | 0 |
0%
|
| 8 | lakes | 0 |
0%
|
| 9 | dam | 1 |
3%
|
| 10 | other | 16 |
48.5%
|
| Sysmiss | 1929 |