| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 94 |
1%
|
| 2 | NO | 8509 |
87.1%
|
| 7 | DON'T KNOW | 1151 |
11.8%
|
| 9 | REFUSED | 10 |
0.1%
|
| Sysmiss | 1 |