| Value | Category | Cases | |
|---|---|---|---|
| 1 | 699 |
4.3%
|
|
| 2 | 383 |
2.3%
|
|
| 3 | 1579 |
9.7%
|
|
| 4 | 7689 |
47%
|
|
| 5 | 5993 |
36.7%
|
|
| Sysmiss | 97 |