| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 3742 |
51.2%
|
| 2 | NO | 3557 |
48.7%
|
| 7 | NOT APPLICABLE | 0 |
0%
|
| 9 | REFUSED | 4 |
0.1%
|
| Sysmiss | 1002 |