| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 9058 |
91.3%
|
| 2 | NO | 272 |
2.7%
|
| 7 | DON'T KNOW | 593 |
6%
|
| 9 | REFUSED | 1 |
0%
|
| Sysmiss | 1 |