| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2590 |
58.8%
|
|
| 2 | 403 |
9.2%
|
|
| 7 | 1409 |
32%
|
|
| 9 | 2 |
0%
|
|
| Sysmiss | 4 |