| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
3.2%
|
|
| 2 | 14 |
6.5%
|
|
| 3 | 31 |
14.3%
|
|
| 4 | 23 |
10.6%
|
|
| 5 | 34 |
15.7%
|
|
| 6 | 38 |
17.5%
|
|
| 7 | 23 |
10.6%
|
|
| 8 | 23 |
10.6%
|
|
| 9 | 24 |
11.1%
|
|
| Sysmiss | 2121 |