| Value | Category | Cases | |
|---|---|---|---|
| Cart w | 41 |
9%
|
|
| Other | 29 |
6.4%
|
|
| Piped | 23 |
5%
|
|
| Protec | 38 |
8.3%
|
|
| Public | 31 |
6.8%
|
|
| Rainwa | 6 |
1.3%
|
|
| Surfac | 45 |
9.9%
|
|
| Tubewe | 183 |
40.1%
|
|
| Unprot | 60 |
13.2%
|