| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 69 |
3.6%
|
| 2 | NO | 1866 |
96.1%
|
| 7 | DON'T KNOW | 7 |
0.4%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 2405 |