| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 87 |
45.8%
|
| 2 | NO | 93 |
48.9%
|
| 7 | DON'T KNOW | 8 |
4.2%
|
| 9 | REFUSED | 2 |
1.1%
|
| Sysmiss | 7641 |