| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1375 |
39.6%
|
| 2 | NO | 111 |
3.2%
|
| 8 | DK | 14 |
0.4%
|
| 9 | NO RESPONSE | 4 |
0.1%
|
| Sysmiss | 1970 |
56.7%
|