| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 8031 |
97.2%
|
| 2 | NO | 215 |
2.6%
|
| 8 | DK | 2 |
0%
|
| 9 | NO RESPONSE | 12 |
0.1%
|
| Sysmiss | 7353 |