| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 18437 |
69%
|
| 2 | NO | 8215 |
30.8%
|
| 8 | DK | 59 |
0.2%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 14820 |