| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1078 |
37%
|
| 2 | No | 1829 |
62.7%
|
| 8 | 8 | 4 |
0.1%
|
| 9 | No response | 5 |
0.2%
|
| Sysmiss | 103 |