| Value | Category | Cases | |
|---|---|---|---|
| 0 | 47 |
11.2%
|
|
| 1 | 321 |
76.2%
|
|
| 2 | 49 |
11.6%
|
|
| 3 | 3 |
0.7%
|
|
| 5 | 1 |
0.2%
|