| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 60 |
1.3%
|
| 2 | No | 4626 |
97.1%
|
| 8 | DK | 76 |
1.6%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 239 |