| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 11210 |
82.4%
|
| 2 | NO | 2362 |
17.4%
|
| 7 | DON'T KNOW | 9 |
0.1%
|
| 9 | REFUSED | 18 |
0.1%
|
| Sysmiss | 18 |