| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 717 |
55.9%
|
| 2 | NO | 539 |
42%
|
| 7 | DON'T KNOW | 27 |
2.1%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 8867 |