| Value | Category | Cases | |
|---|---|---|---|
| 1 | Flush private | 66 |
7.1%
|
| 2 | Flush shared | 28 |
3%
|
| 3 | Dry pit private | 149 |
15.9%
|
| 4 | Dry pit shared | 682 |
72.9%
|
| 5 | None | 10 |
1.1%
|