| Value | Category | Cases | |
|---|---|---|---|
| 0 | 323 |
77.3%
|
|
| 1 | 70 |
16.7%
|
|
| 2 | 21 |
5%
|
|
| 3 | 1 |
0.2%
|
|
| 4 | 1 |
0.2%
|
|
| 5 | 2 |
0.5%
|