| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 12561 |
28.4%
|
| 2 | NO | 287 |
0.6%
|
| 8 | DK | 6 |
0%
|
| 9 | NO RESPONSE | 5 |
0%
|
| Sysmiss | 31417 |
71%
|