| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 122 |
8.8%
|
| 2 | No | 1195 |
86.6%
|
| 8 | DK | 61 |
4.4%
|
| 9 | Missing | 2 |
0.1%
|
| Sysmiss | 77 |