| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 937 |
71.7%
|
| 2 | NO | 353 |
27%
|
| 8 | DK | 16 |
1.2%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 4520 |