| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 27 |
0.3%
|
| 2 | NO | 8256 |
84.6%
|
| 7 | DON'T KNOW | 1461 |
15%
|
| 9 | REFUSED | 20 |
0.2%
|
| Sysmiss | 1 |