| Value | Category | Cases | |
|---|---|---|---|
| 6 | 3 |
25%
|
|
| 8 | 3 |
25%
|
|
| 10 | 2 |
16.7%
|
|
| 12 | 1 |
8.3%
|
|
| 14 | 1 |
8.3%
|
|
| 15 | 1 |
8.3%
|
|
| 17 | 1 |
8.3%
|
|
| Sysmiss | 2552 |