| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 50 |
2.6%
|
| 2 | NO | 1737 |
90.8%
|
| 8 | DK | 1 |
0.1%
|
| 9 | NO RESPONSE | 2 |
0.1%
|
| Sysmiss | 122 |
6.4%
|