| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 50 |
4.6%
|
| 2 | NO | 73 |
6.7%
|
| 8 | DK | 112 |
10.2%
|
| 9 | NO RESPONSE | 2 |
0.2%
|
| Sysmiss | 859 |
78.4%
|