| Value | Category | Cases | |
|---|---|---|---|
| 0 | 501 |
93.3%
|
|
| 1 | 1 |
0.2%
|
|
| 2 | 4 |
0.7%
|
|
| 3 | 10 |
1.9%
|
|
| 4 | 12 |
2.2%
|
|
| 5 | 7 |
1.3%
|
|
| 7 | 2 |
0.4%
|