| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 15 |
40.5%
|
| 2 | NO | 22 |
59.5%
|
| 7 | DON'T KNOW | 0 |
0%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 8471 |