| Value | Category | Cases | |
|---|---|---|---|
| 12 | 4 |
5.4%
|
|
| 14 | 3 |
4.1%
|
|
| 15 | 3 |
4.1%
|
|
| 16 | 9 |
12.2%
|
|
| 17 | 4 |
5.4%
|
|
| 18 | 23 |
31.1%
|
|
| 19 | 3 |
4.1%
|
|
| 20 | 19 |
25.7%
|
|
| 21 | 2 |
2.7%
|
|
| 22 | 4 |
5.4%
|
|
| Sysmiss | 4 |