| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1144 |
51.6%
|
| 2 | No | 961 |
43.4%
|
| 97 | N/A | 109 |
4.9%
|
| 98 | DK | 2 |
0.1%
|
| Sysmiss | 6916 |