| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 4497 |
76.6%
|
| 2 | NO | 1364 |
23.2%
|
| 8 | DK | 7 |
0.1%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 118 |