| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 113 |
24.3%
|
| 2 | No | 326 |
70.1%
|
| 8 | DK | 26 |
5.6%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 53 |