| Value | Category | Cases | |
|---|---|---|---|
| 1 | 831 |
5.4%
|
|
| 2 | 570 |
3.7%
|
|
| 3 | 1792 |
11.6%
|
|
| 4 | 6138 |
39.6%
|
|
| 5 | 6156 |
39.7%
|
|
| Sysmiss | 953 |