| Value | Category | Cases | |
|---|---|---|---|
| 8 | 1 |
4.3%
|
|
| 9 | 2 |
8.7%
|
|
| 10 | 4 |
17.4%
|
|
| 11 | 1 |
4.3%
|
|
| 13 | 1 |
4.3%
|
|
| 15 | 2 |
8.7%
|
|
| 16 | 2 |
8.7%
|
|
| 17 | 1 |
4.3%
|
|
| 18 | 4 |
17.4%
|
|
| 19 | 3 |
13%
|
|
| 20 | 2 |
8.7%
|
|
| Sysmiss | 281 |