| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 5007 |
95.1%
|
| 2 | NO | 237 |
4.5%
|
| 7 | DON'T KNOW | 21 |
0.4%
|
| 9 | REFUSED | 1 |
0%
|
| Sysmiss | 5 |