| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 117 |
0.7%
|
| 2 | NO | 15498 |
99.1%
|
| 8 | DK | 17 |
0.1%
|
| 9 | NO RESPONSE | 2 |
0%
|
| Sysmiss | 55925 |