| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 5895 |
78.1%
|
| 2 | No | 1557 |
20.6%
|
| 8 | DK | 98 |
1.3%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 76 |