| Value | Category | Cases | |
|---|---|---|---|
| 0 | 172 |
84.3%
|
|
| 10 | 3 |
1.5%
|
|
| 15 | 4 |
2%
|
|
| 20 | 2 |
1%
|
|
| 25 | 1 |
0.5%
|
|
| 30 | 18 |
8.8%
|
|
| 40 | 1 |
0.5%
|
|
| 45 | 2 |
1%
|
|
| 55 | 1 |
0.5%
|