| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 8994 |
86.4%
|
| 2 | NO | 1358 |
13%
|
| 8 | DK | 60 |
0.6%
|
| 9 | NO RESPONSE | 3 |
0%
|
| Sysmiss | 12291 |