| Value | Category | Cases | |
|---|---|---|---|
| -1 | 280 |
0.6%
|
|
| 1 | 24772 |
56.7%
|
|
| 2 | 9201 |
21.1%
|
|
| 3 | 9405 |
21.5%
|
|
| Sysmiss | 29 |