| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1718 |
40.6%
|
| 2 | NO | 2315 |
54.7%
|
| 8 | DK | 116 |
2.7%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 85 |
2%
|