| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 3338 |
99.6%
|
| 2 | NO | 9 |
0.3%
|
| 8 | DK / NO OPINION | 6 |
0.2%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 4641 |