| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 2303 |
5.9%
|
| 2 | NO | 36379 |
93.7%
|
| 8 | DK | 118 |
0.3%
|
| 9 | NO RESPONSE | 6 |
0%
|
| Sysmiss | 1520 |