| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 184 |
28.2%
|
| 2 | NO | 464 |
71.2%
|
| 7 | DON'T KNOW | 4 |
0.6%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 3919 |