| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1157 |
18.6%
|
| 2 | NO | 4940 |
79.4%
|
| 8 | DK | 5 |
0.1%
|
| 9 | NO RESPONSE | 5 |
0.1%
|
| Sysmiss | 116 |
1.9%
|