| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 4550 |
55.1%
|
| 2 | NO | 3695 |
44.7%
|
| 8 | DK | 11 |
0.1%
|
| 9 | NO RESPONSE | 4 |
0%
|
| Sysmiss | 7353 |