| Value | Category | Cases | |
|---|---|---|---|
| 1 | 377 |
3%
|
|
| 2 | 840 |
6.6%
|
|
| 3 | 3323 |
26.2%
|
|
| 4 | 5153 |
40.6%
|
|
| 5 | 2986 |
23.6%
|
|
| Sysmiss | 3891 |