| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1577 |
16.3%
|
| 2 | NO | 7178 |
74%
|
| 7 | NOT APPLICABLE | 942 |
9.7%
|
| 9 | REFUSED | 3 |
0%
|
| Sysmiss | 1 |