| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 4193 |
58.5%
|
| 2 | NO | 2909 |
40.6%
|
| 7 | DON'T KNOW | 66 |
0.9%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 66869 |