| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1510 |
27.6%
|
| 2 | NO | 3243 |
59.2%
|
| 8 | DK | 320 |
5.8%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 402 |
7.3%
|