| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 10520 |
78.5%
|
| 2 | NO | 1007 |
7.5%
|
| 7 | DON'T KNOW | 1874 |
14%
|
| 9 | REFUSED | 5 |
0%
|
| Sysmiss | 211 |