| Value | Category | Cases | |
|---|---|---|---|
| 1 | Chuva | 315 |
92.9%
|
| 3 | Poço | 1 |
0.3%
|
| 4 | Lagoa / Lago / Armazenamento | 1 |
0.3%
|
| 5 | Rio / Afluente | 12 |
3.5%
|
| o | Other | 10 |
2.9%
|
| -9 | Outro | 0 |
0%
|
| 2 | Furo | 0 |
0%
|
| d | Don't know | 0 |
0%
|
| r | Refused to answer | 0 |
0%
|
| Sysmiss | 1048 |