| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 938 |
9.4%
|
| 2 | NO | 9060 |
90.4%
|
| 7 | DON'T KNOW | 28 |
0.3%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 4638 |