| Value | Category | Cases | |
|---|---|---|---|
| 1 | 575 |
3.9%
|
|
| 2 | 635 |
4.3%
|
|
| 3 | 3289 |
22%
|
|
| 4 | 7075 |
47.4%
|
|
| 5 | 3350 |
22.4%
|
|
| Sysmiss | 1516 |