| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 1577 | 1851 |
9.3%
|
| 2 | No | 17878 | 18036 |
90.7%
|
| 9 | Missing | 910 | 879 | |
| Sysmiss | 12 | 10 |