| Value | Category | Cases | |
|---|---|---|---|
| 1 | Shallow well | 7 |
4.7%
|
| 2 | Marshland drainage | 38 |
25.5%
|
| 3 | Borehole | 2 |
1.3%
|
| 4 | Spring | 20 |
13.4%
|
| 5 | Stream | 59 |
39.6%
|
| 6 | Rain catchment pond | 1 |
0.7%
|
| 7 | Roof catchment | 1 |
0.7%
|
| 8 | Lake | 4 |
2.7%
|
| 9 | Dam | 0 |
0%
|
| 99 | Other | 17 |
11.4%
|
| 2147483622 | Don't know | 0 |
0%
|
| 2147483623 | N/A | 0 |
0%
|
| 2147483625 | Refuse to answer | 0 |
0%
|
| 2147483645 | Missing | 0 |
0%
|
| 2147483646 | Outrange | 0 |
0%
|
| 2147483647 | Has data while shouldn't | 0 |
0%
|
| 101 | .B | 2929 |