| Value | Category | Cases | |
|---|---|---|---|
| 1 | NO | 2463 |
19.8%
|
| 2 | YES | 9970 |
80.1%
|
| 3 | DON'T KNOW | 11 |
0.1%
|
| 4 | REFUSED | 2 |
0%
|
| Sysmiss | 1 |