| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 15 |
23.8%
|
| 2 | NO | 45 |
71.4%
|
| 7 | DON'T KNOW | 2 |
3.2%
|
| 9 | REFUSED | 1 |
1.6%
|
| Sysmiss | 19313 |