| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 39 |
0.3%
|
| 2 | NO | 10607 |
83%
|
| 7 | DON'T KNOW | 2110 |
16.5%
|
| 9 | REFUSED | 26 |
0.2%
|
| Sysmiss | 1 |