| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 22 |
0.5%
|
| 2 | No | 4469 |
99.2%
|
| 3 | Dont know | 1 |
0%
|
| 4 | Not applicable | 0 |
0%
|
| Sysmiss | 14 |