| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1893 |
75.7%
|
|
| 1 | 48 |
1.9%
|
|
| 2 | 117 |
4.7%
|
|
| 3 | 141 |
5.6%
|
|
| 4 | 96 |
3.8%
|
|
| 5 | 30 |
1.2%
|
|
| 6 | 5 |
0.2%
|
|
| 7 | 170 |
6.8%
|