| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not available | 0 |
0%
|
| 1 | Not functioning | 3 |
0.9%
|
| 2 | Yes (Not Observed) | 0 |
0%
|
| 3 | Yes (Observed) | 323 |
99.1%
|
| Sysmiss | 77 |