| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 2857 |
36.5%
|
| 2 | NO | 4884 |
62.4%
|
| 7 | DON'T KNOW | 75 |
1%
|
| 9 | REFUSED | 11 |
0.1%
|
| Sysmiss | 4 |