| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1585 |
31.8%
|
| 2 | NO | 1157 |
23.2%
|
| 8 | DK | 35 |
0.7%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 2205 |
44.3%
|