| Value | Category | Cases | |
|---|---|---|---|
| 1 | 186 |
1.5%
|
|
| 2 | 599 |
4.7%
|
|
| 3 | 3651 |
28.7%
|
|
| 4 | 5317 |
41.8%
|
|
| 5 | 2966 |
23.3%
|
|
| Sysmiss | 3851 |