| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2093 |
77.6%
|
| 2 | No | 524 |
19.4%
|
| 7 | Missing | 49 |
1.8%
|
| 9 | DK | 30 |
1.1%
|
| Sysmiss | 8 |