| Value | Category | Cases | |
|---|---|---|---|
| 0 | 385 |
19.9%
|
|
| 1 | 1403 |
72.4%
|
|
| 2 | 120 |
6.2%
|
|
| 3 | 27 |
1.4%
|
|
| 4 | 3 |
0.2%
|
|
| 9 | 1 |
0.1%
|