| Value | Category | Cases | |
|---|---|---|---|
| 1 | 726 |
4.7%
|
|
| 2 | 2722 |
17.7%
|
|
| 3 | 4528 |
29.5%
|
|
| 4 | 5324 |
34.7%
|
|
| 5 | 2039 |
13.3%
|
|
| Sysmiss | 1231 |