| Value | Category | Cases | |
|---|---|---|---|
| 1 | Irrigation channel | 6 |
18.8%
|
| 2 | Underground | 0 |
0%
|
| 3 | Well | 9 |
28.1%
|
| 4 | River, spring, lake | 2 |
6.3%
|
| 5 | Pumping station | 0 |
0%
|
| 6 | Central water supply | 11 |
34.4%
|
| 7 | Reservoir | 1 |
3.1%
|
| 8 | Lagoon | 0 |
0%
|
| 12 | none of them | 2 |
6.3%
|
| 16 | sea | 1 |
3.1%
|
| Sysmiss | 257 |