| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 36 |
0.5%
|
| 2 | No | 6799 |
99.4%
|
| 22 | 1 |
0%
|
|
| 99 | Don't know | 1 |
0%
|
| Sysmiss | 5 |