| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 2827 |
65.1%
|
| 2 | NO | 202 |
4.6%
|
| 7 | DON'T KNOW | 1315 |
30.3%
|
| 9 | REFUSED | 1 |
0%
|
| Sysmiss | 2 |