| Value | Category | Cases | |
|---|---|---|---|
| 3 | 7 |
9.6%
|
|
| 4 | 20 |
27.4%
|
|
| 5 | 14 |
19.2%
|
|
| 6 | 9 |
12.3%
|
|
| 7 | 4 |
5.5%
|
|
| 8 | 12 |
16.4%
|
|
| 12 | 3 |
4.1%
|
|
| 13 | 4 |
5.5%
|
|
| Sysmiss | 5149 |