| Value | Category | Cases | |
|---|---|---|---|
| 1 | 483 |
3.2%
|
|
| 2 | 1489 |
10%
|
|
| 3 | 3455 |
23.2%
|
|
| 4 | 5144 |
34.6%
|
|
| 5 | 4314 |
29%
|
|
| Sysmiss | 1555 |