| Value | Category | Cases | |
|---|---|---|---|
| 1 | filter water | 2 |
0%
|
| 2 | boil | 664 |
16.2%
|
| 3 | water guard/aquatab/other chemicals | 250 |
6.1%
|
| 4 | sedimentation | 1 |
0%
|
| 5 | solar disinfection | 2 |
0%
|
| 6 | sieve through clothe | 0 |
0%
|
| 95 | miss | 0 |
0%
|
| 96 | other | 3 |
0.1%
|
| 98 | dtk | 0 |
0%
|
| 99 | na | 3170 |
77.5%
|
| Sysmiss | 6 |