| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 467 |
75.3%
|
| 2 | NO | 129 |
20.8%
|
| 8 | DK | 23 |
3.7%
|
| 9 | NO RESPONSE | 1 |
0.2%
|
| Sysmiss | 5366 |