| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 132 |
2.9%
|
| 2 | NO | 4339 |
96.1%
|
| 7 | DON'T KNOW | 45 |
1%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 1 |