| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1949 |
55.5%
|
| 2 | NO | 1206 |
34.3%
|
| 8 | DK | 356 |
10.1%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 2315 |