| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 377 |
3.7%
|
| 2 | NO | 3310 |
32.6%
|
| 8 | DK | 3 |
0%
|
| 9 | NO RESPONSE | 31 |
0.3%
|
| Sysmiss | 6435 |
63.4%
|