| Value | Category | Cases | |
|---|---|---|---|
| 8 | 3 |
9.1%
|
|
| 12 | 1 |
3%
|
|
| 13 | 6 |
18.2%
|
|
| 14 | 6 |
18.2%
|
|
| 15 | 8 |
24.2%
|
|
| 16 | 3 |
9.1%
|
|
| 17 | 2 |
6.1%
|
|
| 19 | 3 |
9.1%
|
|
| 20 | 1 |
3%
|
|
| Sysmiss | 2994 |