| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 9337 |
94.1%
|
| 2 | NO | 349 |
3.5%
|
| 7 | DON'T KNOW | 238 |
2.4%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 1 |