| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1877 |
91.9%
|
| 2 | NO | 121 |
5.9%
|
| 8 | DK | 44 |
2.2%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 1510 |