| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 14419 |
67%
|
| 2 | NO | 7069 |
32.8%
|
| 8 | DK | 33 |
0.2%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 20010 |