| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 139 |
7.3%
|
| 2 | NO | 1754 |
92.3%
|
| 8 | DK | 7 |
0.4%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 4086 |