| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 177 |
3.3%
|
| 2 | NO | 399 |
7.4%
|
| 8 | DK | 0 |
0%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 4783 |