| Value | Category | Cases | |
|---|---|---|---|
| 1 | piped water | 209 |
4.3%
|
| 2 | well | 7 |
0.1%
|
| 3 | rainwater | 3816 |
77.7%
|
| 4 | bottled water | 839 |
17.1%
|
| 5 | other | 11 |
0.2%
|
| 9 | not stated | 28 |
0.6%
|