| Value | Category | Cases | |
|---|---|---|---|
| 2 | 15 |
3.4%
|
|
| 3 | 18 |
4.1%
|
|
| 4 | 23 |
5.2%
|
|
| 5 | 72 |
16.2%
|
|
| 6 | 137 |
30.9%
|
|
| 7 | 117 |
26.4%
|
|
| 8 | 57 |
12.8%
|
|
| 10 | 5 |
1.1%
|
|
| Sysmiss | 19 |