| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 4206 |
22.5%
|
| 2 | NO | 14464 |
77.5%
|
| 8 | DK | 4 |
0%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 1846 |