| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 22 |
1.5%
|
| 2 | NO | 1395 |
93%
|
| 8 | DK | 3 |
0.2%
|
| 9 | NO RESPONSE | 2 |
0.1%
|
| Sysmiss | 78 |
5.2%
|