| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 34 |
0.4%
|
| 2 | NO | 4745 |
60.7%
|
| 7 | DON'T KNOW | 2968 |
38%
|
| 9 | REFUSED | 73 |
0.9%
|
| Sysmiss | 11 |