| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 4343 |
82.5%
|
| 2 | NO | 753 |
14.3%
|
| 7 | DON'T KNOW | 169 |
3.2%
|
| 9 | REFUSED | 1 |
0%
|
| Sysmiss | 5 |