| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 595 |
18%
|
| 2 | NO | 2716 |
82%
|
| 7 | DON'T KNOW | 2 |
0.1%
|
| 9 | REFUSED | 1 |
0%
|
| Sysmiss | 11350 |