| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 185 |
11.8%
|
| 2 | NO | 1227 |
78.6%
|
| 8 | DK | 150 |
9.6%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 1990 |