| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1 |
1.3%
|
|
| 3 | 12 |
15.4%
|
|
| 4 | 14 |
17.9%
|
|
| 5 | 20 |
25.6%
|
|
| 6 | 10 |
12.8%
|
|
| 7 | 11 |
14.1%
|
|
| 8 | 5 |
6.4%
|
|
| 9 | 4 |
5.1%
|
|
| 10 | 1 |
1.3%
|
|
| Sysmiss | 831 |