| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 65 |
75.6%
|
| 2 | NO | 20 |
23.3%
|
| 7 | DON'T KNOW | 0 |
0%
|
| 9 | REFUSED | 1 |
1.2%
|
| Sysmiss | 4557 |