| Value | Category | Cases | |
|---|---|---|---|
| 2 | 5 |
2.2%
|
|
| 3 | 6 |
2.7%
|
|
| 4 | 8 |
3.6%
|
|
| 5 | 19 |
8.5%
|
|
| 6 | 33 |
14.8%
|
|
| 7 | 46 |
20.6%
|
|
| 8 | 40 |
17.9%
|
|
| 9 | 13 |
5.8%
|
|
| 10 | 18 |
8.1%
|
|
| 11 | 35 |
15.7%
|
|
| Sysmiss | 19 |