| Value | Category | Cases | |
|---|---|---|---|
| 1 | NO | 3378 |
29.5%
|
| 2 | YES | 8047 |
70.4%
|
| 3 | DON'T KNOW | 6 |
0.1%
|
| 4 | REFUSED | 1 |
0%
|
| Sysmiss | 2 |