| Value | Category | Cases | |
|---|---|---|---|
| 15 | 2 |
9.1%
|
|
| 16 | 3 |
13.6%
|
|
| 17 | 1 |
4.5%
|
|
| 18 | 8 |
36.4%
|
|
| 19 | 2 |
9.1%
|
|
| 20 | 4 |
18.2%
|
|
| 21 | 1 |
4.5%
|
|
| 32 | 1 |
4.5%
|
|
| Sysmiss | 69274 |