| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don?t know | 0 |
0%
|
| -88 | Other (specify) | 16 |
2.9%
|
| 1 | Polluted water | 0 |
0%
|
| 2 | Contaminated food | 378 |
68.1%
|
| 3 | Dirty or unhygienic surroundings | 145 |
26.1%
|
| 4 | Germs from open defecation | 16 |
2.9%
|
| Sysmiss | 1580 |