| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 464 |
21.2%
|
| 2 | NO | 29 |
1.3%
|
| 8 | DK | 39 |
1.8%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 1656 |
75.7%
|