| Value | Category | Cases | |
|---|---|---|---|
| 0 | 607 |
88.4%
|
|
| 1 | 21 |
3.1%
|
|
| 2 | 1 |
0.1%
|
|
| 3 | 1 |
0.1%
|
|
| 6 | 57 |
8.3%
|