| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 10465 |
82.9%
|
| 2 | NO | 224 |
1.8%
|
| 7 | DON'T KNOW | 1929 |
15.3%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 165 |