| Value | Category | Cases | |
|---|---|---|---|
| 1 | 8 |
7.4%
|
|
| 2 | 4 |
3.7%
|
|
| 3 | 7 |
6.5%
|
|
| 4 | 14 |
13%
|
|
| 5 | 19 |
17.6%
|
|
| 6 | 31 |
28.7%
|
|
| 7 | 11 |
10.2%
|
|
| 8 | 8 |
7.4%
|
|
| 9 | 6 |
5.6%
|
|
| Sysmiss | 7978 |