| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1008 |
75.8%
|
| 2 | NO | 51 |
3.8%
|
| 8 | DK | 12 |
0.9%
|
| 9 | NO RESPONSE | 2 |
0.2%
|
| Sysmiss | 256 |
19.3%
|