| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 3256 |
42.7%
|
| 2 | NO | 1254 |
16.4%
|
| 8 | DK | 12 |
0.2%
|
| 9 | NO RESPONSE | 9 |
0.1%
|
| Sysmiss | 3097 |
40.6%
|