| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 220 |
6.7%
|
| 2 | NO | 3024 |
91.5%
|
| 7 | NOT APPLICABLE | 60 |
1.8%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 1967 |