| Value | Category | Cases | |
|---|---|---|---|
| 2 | 20 |
4.5%
|
|
| 3 | 16 |
3.6%
|
|
| 4 | 20 |
4.5%
|
|
| 5 | 76 |
17.2%
|
|
| 6 | 133 |
30%
|
|
| 7 | 118 |
26.6%
|
|
| 8 | 55 |
12.4%
|
|
| 10 | 5 |
1.1%
|
|
| Sysmiss | 20 |