| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 19031 |
76.2%
|
| 2 | NO | 5950 |
23.8%
|
| 8 | DK | 6 |
0%
|
| 9 | NO RESPONSE | 3 |
0%
|
| Sysmiss | 46569 |