| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | 1571 | 1563 |
87.6%
|
|
| 2 | 189 | 203 |
11.4%
|
|
| 7 | 15 | 17 |
0.9%
|
|
| 9 | 2 | 2 |
0.1%
|
|
| Sysmiss | 1377 | 1369 |