| Value | Category | Cases | |
|---|---|---|---|
| 14 | 6 |
21.4%
|
|
| 15 | 4 |
14.3%
|
|
| 16 | 2 |
7.1%
|
|
| 17 | 10 |
35.7%
|
|
| 18 | 3 |
10.7%
|
|
| 19 | 3 |
10.7%
|
|
| Sysmiss | 9529 |