| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 196 |
10.3%
|
| 2 | NO | 1700 |
89.5%
|
| 8 | DK | 4 |
0.2%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 4086 |