| value | category | cases | |
|---|---|---|---|
| 1 | Available and functional | 584 |
96.1%
|
| 2 | Available not functional | 2 |
0.3%
|
| 3 | Available don't know if functioning | 8 |
1.3%
|
| 4 | Not available | 14 |
2.3%
|
| 9 | 158 |