| Value | Category | Cases | |
|---|---|---|---|
| 1 | 541 |
23.8%
|
|
| 2 | 607 |
26.7%
|
|
| 3 | 352 |
15.5%
|
|
| 4 | 150 |
6.6%
|
|
| 5 | 108 |
4.7%
|
|
| 6 | 63 |
2.8%
|
|
| 7 | 455 |
20%
|
|
| Sysmiss | 809 |