| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1113 |
76.6%
|
| 2 | NO | 52 |
3.6%
|
| 8 | DK | 61 |
4.2%
|
| 9 | NO RESPONSE | 6 |
0.4%
|
| Sysmiss | 221 |
15.2%
|