| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 29717 |
40.1%
|
| 2 | NO | 42430 |
57.3%
|
| 7 | DON'T KNOW | 1871 |
2.5%
|
| 9 | REFUSED | 12 |
0%
|
| Sysmiss | 7 |