| Value | Category | Cases | |
|---|---|---|---|
| 1 | 232 |
1.8%
|
|
| 2 | 583 |
4.6%
|
|
| 3 | 3682 |
28.9%
|
|
| 4 | 5193 |
40.8%
|
|
| 5 | 3029 |
23.8%
|
|
| Sysmiss | 3851 |