| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 198 |
24.2%
|
| 2 | No | 616 |
75.4%
|
| 8 | DK | 3 |
0.4%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 20 |