| Value | Category | Cases | |
|---|---|---|---|
| 0 | 135 |
8.7%
|
|
| 1 | 895 |
57.7%
|
|
| 2 | 328 |
21.1%
|
|
| 3 | 141 |
9.1%
|
|
| 4 | 42 |
2.7%
|
|
| 5 | 6 |
0.4%
|
|
| 6 | 4 |
0.3%
|