| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 537 |
28.3%
|
| 2 | NO | 1353 |
71.2%
|
| 8 | DK | 10 |
0.5%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 4086 |