| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 2443 |
54.1%
|
| 2 | NO | 1279 |
28.3%
|
| 7 | DON'T KNOW | 793 |
17.6%
|
| 9 | REFUSED | 1 |
0%
|
| Sysmiss | 1 |