| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 452 |
14.5%
|
| 2 | NO | 2623 |
84.1%
|
| 7 | DON'T KNOW | 43 |
1.4%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 9665 |