| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 745 |
17.6%
|
| 2 | NO | 3202 |
75.6%
|
| 8 | DK | 199 |
4.7%
|
| 9 | NO RESPONSE | 4 |
0.1%
|
| Sysmiss | 85 |
2%
|