| value | category | cases | |
|---|---|---|---|
| 1 | Available and functional | 77 |
81.9%
|
| 2 | Available not functional | 1 |
1.1%
|
| 3 | Available don't know if functioning | 1 |
1.1%
|
| 4 | Not available | 15 |
16%
|
| 9 | 672 |