| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1017 |
25.2%
|
|
| 2 | 937 |
23.2%
|
|
| 3 | 753 |
18.6%
|
|
| 4 | 702 |
17.4%
|
|
| 5 | 386 |
9.6%
|
|
| 6 | 227 |
5.6%
|
|
| 7 | 19 |
0.5%
|
|
| Sysmiss | 109 |