| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 3021 |
17.9%
|
| 2 | NO | 13766 |
81.5%
|
| 8 | DK | 87 |
0.5%
|
| 9 | NO RESPONSE | 12 |
0.1%
|
| Sysmiss | 14217 |