| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 5176 |
24.3%
|
| 2 | NO | 14930 |
70.2%
|
| 8 | DK | 1150 |
5.4%
|
| 9 | NO RESPONSE | 7 |
0%
|
| Sysmiss | 19063 |