| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 31280 |
78.9%
|
| 2 | NO | 8308 |
21%
|
| 8 | DK | 40 |
0.1%
|
| 9 | NO RESPONSE | 4 |
0%
|
| Sysmiss | 1900 |