| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 454 |
17%
|
| 2 | NO | 2210 |
82.6%
|
| 7 | DON'T KNOW | 11 |
0.4%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 7176 |