| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 84 |
1.9%
|
| 2 | NO | 4263 |
95.2%
|
| 8 | DK | 130 |
2.9%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 1036 |