| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 113 |
5.7%
|
| 2 | NO | 1849 |
94%
|
| 7 | DON'T KNOW | 6 |
0.3%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 3303 |