| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 33 |
2.5%
|
| 2 | NO | 1105 |
83.1%
|
| 8 | DK | 3 |
0.2%
|
| 9 | NO RESPONSE | 1 |
0.1%
|
| Sysmiss | 187 |
14.1%
|