| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 61 |
2.5%
|
| 2 | NO | 2389 |
97.1%
|
| 7 | DON'T KNOW | 10 |
0.4%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 6048 |