| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1015 |
16%
|
| 2 | NO | 5079 |
79.9%
|
| 7 | DON'T KNOW | 259 |
4.1%
|
| 9 | REFUSED | 1 |
0%
|
| Sysmiss | 5052 |