| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 124 |
54.9%
|
| 2 | No | 99 |
43.8%
|
| 8 | DK | 1 |
0.4%
|
| 9 | Missing | 2 |
0.9%
|
| Sysmiss | 988 |