| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| 1 | Yes, fully working | 118 |
94.4%
|
| 2 | Yes, partially working | 6 |
4.8%
|
| 3 | No, not working at all | 1 |
0.8%
|