| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 4386 |
51.5%
|
| 2 | NO | 689 |
8.1%
|
| 8 | DK | 1111 |
13.1%
|
| 9 | NO RESPONSE | 4 |
0%
|
| Sysmiss | 2321 |
27.3%
|