| Value | Category | Cases | |
|---|---|---|---|
| 16 | 24 |
3.4%
|
|
| 17 | 215 |
30.8%
|
|
| 18 | 238 |
34.1%
|
|
| 19 | 107 |
15.3%
|
|
| 20 | 67 |
9.6%
|
|
| 21 | 18 |
2.6%
|
|
| 22 | 25 |
3.6%
|
|
| 23 | 4 |
0.6%
|