| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 409 |
41.9%
|
| 2 | NO | 563 |
57.7%
|
| 7 | DON'T KNOW | 4 |
0.4%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 7532 |