| Value | Category | Cases | |
|---|---|---|---|
| 0 | 59 |
15%
|
|
| 1 | 13 |
3.3%
|
|
| 13 | 1 |
0.3%
|
|
| 14 | 3 |
0.8%
|
|
| 15 | 251 |
63.9%
|
|
| 19 | 2 |
0.5%
|
|
| 20 | 63 |
16%
|
|
| 5 | 1 |
0.3%
|