| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 13 |
0.9%
|
| 2 | NO | 1407 |
93.8%
|
| 8 | DK | 1 |
0.1%
|
| 9 | NO RESPONSE | 1 |
0.1%
|
| Sysmiss | 78 |
5.2%
|