| Value | Category | Cases | |
|---|---|---|---|
| 0 | 198 |
49.5%
|
|
| 30 | 113 |
28.3%
|
|
| 40 | 44 |
11%
|
|
| 50 | 44 |
11%
|
|
| 60 | 1 |
0.3%
|