| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 76 |
2.7%
|
| 2 | No | 2522 |
88%
|
| 8 | DK | 60 |
2.1%
|
| 9 | Missing | 6 |
0.2%
|
| Sysmiss | 202 |
7%
|