| Value | Category | Cases | |
|---|---|---|---|
| 1 | Available and functional today | 97 |
96%
|
| 2 | Available but non-functional today | 2 |
2%
|
| 3 | Not available | 2 |
2%
|
| 99 | No response | 0 |
0%
|
| Sysmiss | 2 |