| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1321 |
13.5%
|
| 2 | NO | 8411 |
86.2%
|
| 8 | DK | 22 |
0.2%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 21349 |