| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1070 |
26.3%
|
| 2 | NO | 2959 |
72.8%
|
| 7 | DON'T KNOW | 33 |
0.8%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 5639 |