| Value | Category | Cases | |
|---|---|---|---|
| 1 | 28 |
14.9%
|
|
| 2 | 23 |
12.2%
|
|
| 3 | 22 |
11.7%
|
|
| 4 | 22 |
11.7%
|
|
| 5 | 19 |
10.1%
|
|
| 6 | 15 |
8%
|
|
| 7 | 25 |
13.3%
|
|
| 8 | 20 |
10.6%
|
|
| 9 | 14 |
7.4%
|
|
| Sysmiss | 13 |