| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 98 |
1%
|
| 2 | NO | 6189 |
64.3%
|
| 7 | DON'T KNOW | 3324 |
34.5%
|
| 9 | REFUSED | 17 |
0.2%
|
| Sysmiss | 1 |