| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 855 |
10.8%
|
| 2 | 2. No | 5957 |
75.3%
|
| 5 | Missing | 3 |
0%
|
| 9 | 1098 |
13.9%
|
|
| Sysmiss | 741 |