| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 32 |
3.7%
|
| 2 | NO | 605 |
69.2%
|
| 8 | DK | 6 |
0.7%
|
| 9 | NO RESPONSE | 2 |
0.2%
|
| Sysmiss | 229 |
26.2%
|