| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1910 |
73.2%
|
|
| 1 | 349 |
13.4%
|
|
| 2 | 244 |
9.4%
|
|
| 3 | 73 |
2.8%
|
|
| 4 | 19 |
0.7%
|
|
| 5 | 9 |
0.3%
|
|
| 6 | 5 |
0.2%
|