| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 107 |
1.1%
|
| 2 | NO | 8942 |
92.2%
|
| 7 | DON'T KNOW | 649 |
6.7%
|
| 9 | REFUSED | 1 |
0%
|
| Sysmiss | 2 |