| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
5.3%
|
|
| 2 | 6 |
10.5%
|
|
| 3 | 11 |
19.3%
|
|
| 4 | 4 |
7%
|
|
| 5 | 10 |
17.5%
|
|
| 6 | 20 |
35.1%
|
|
| 7 | 3 |
5.3%
|
|
| Sysmiss | 5859 |