| Value | Category | Cases | |
|---|---|---|---|
| 1 | 248 |
1.7%
|
|
| 2 | 740 |
5.1%
|
|
| 3 | 3961 |
27.5%
|
|
| 4 | 6876 |
47.7%
|
|
| 5 | 2596 |
18%
|
|
| Sysmiss | 217 |