| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5 |
6.8%
|
|
| 2 | 2 |
2.7%
|
|
| 3 | 6 |
8.1%
|
|
| 4 | 11 |
14.9%
|
|
| 5 | 12 |
16.2%
|
|
| 6 | 12 |
16.2%
|
|
| 7 | 9 |
12.2%
|
|
| 8 | 11 |
14.9%
|
|
| 9 | 6 |
8.1%
|
|
| Sysmiss | 731 |