| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1055 |
7.4%
|
|
| 2 | 658 |
4.6%
|
|
| 3 | 3084 |
21.6%
|
|
| 4 | 6186 |
43.4%
|
|
| 5 | 3264 |
22.9%
|
|
| Sysmiss | 40 |