| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 677 |
72.8%
|
| 2 | No | 126 |
13.5%
|
| 8 | DK | 127 |
13.7%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 284 |