| Value | Category | Cases | |
|---|---|---|---|
| 1 | Don’t know | 35 |
10.9%
|
| 2 | to open drain | 3 |
0.9%
|
| 3 | to piped sewer system | 204 |
63.6%
|
| 4 | to pit | 10 |
3.1%
|
| 5 | to septic tank | 69 |
21.5%
|
| Missing value | 26 |