| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2494 |
88.6%
|
|
| 1 | 283 |
10.1%
|
|
| 2 | 26 |
0.9%
|
|
| 3 | 6 |
0.2%
|
|
| 4 | 2 |
0.1%
|
|
| 8 | 4 |
0.1%
|