| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 483 |
8.3%
|
| 2 | NO | 5320 |
91.3%
|
| 8 | DK | 23 |
0.4%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 1374 |