| Value | Category | Cases | |
|---|---|---|---|
| 8 | 7 |
7.4%
|
|
| 9 | 8 |
8.4%
|
|
| 10 | 8 |
8.4%
|
|
| 11 | 16 |
16.8%
|
|
| 12 | 17 |
17.9%
|
|
| 13 | 8 |
8.4%
|
|
| 14 | 8 |
8.4%
|
|
| 15 | 4 |
4.2%
|
|
| 16 | 11 |
11.6%
|
|
| 17 | 6 |
6.3%
|
|
| 18 | 1 |
1.1%
|
|
| 19 | 1 |
1.1%
|
|
| Sysmiss | 7 |