| Value | Category | Cases | |
|---|---|---|---|
| 1 | 55 |
28.8%
|
|
| 2 | 26 |
13.6%
|
|
| 3 | 18 |
9.4%
|
|
| 4 | 25 |
13.1%
|
|
| 5 | 15 |
7.9%
|
|
| 6 | 23 |
12%
|
|
| 7 | 29 |
15.2%
|
|
| Sysmiss | 13 |