| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 64 |
5.9%
|
| 2 | NO | 1005 |
92.5%
|
| 7 | NOT APPLICABLE | 13 |
1.2%
|
| 9 | REFUSED | 4 |
0.4%
|
| Sysmiss | 3485 |