| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1413 |
97.7%
|
| 2 | NO | 33 |
2.3%
|
| 8 | DK | 0 |
0%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 2106 |