| Value | Category | Cases | |
|---|---|---|---|
| 15 | 1 |
0.5%
|
|
| 16 | 18 |
9%
|
|
| 17 | 26 |
12.9%
|
|
| 18 | 54 |
26.9%
|
|
| 19 | 99 |
49.3%
|
|
| 20 | 3 |
1.5%
|