| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 47 |
0.9%
|
| 2 | NO | 1165 |
22.1%
|
| 7 | NOT APPLICABLE | 4052 |
76.9%
|
| 9 | REFUSED | 2 |
0%
|
| Sysmiss | 5 |