| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 305 |
21%
|
| 2 | No | 1049 |
72.1%
|
| 8 | DK | 100 |
6.9%
|
| 9 | Missing | 1 |
0.1%
|
| Sysmiss | 174 |