| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 39 |
2.6%
|
| 2 | NO | 1377 |
91.8%
|
| 8 | DK | 4 |
0.3%
|
| 9 | NO RESPONSE | 2 |
0.1%
|
| Sysmiss | 78 |
5.2%
|