| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 69 |
1.5%
|
| 2 | NO | 4553 |
98%
|
| 8 | DK | 24 |
0.5%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 184 |