| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 313 |
27.8%
|
| 2 | No | 719 |
63.9%
|
| 8 | DK | 91 |
8.1%
|
| 9 | Missing | 2 |
0.2%
|
| Sysmiss | 89 |