| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1611 |
72.1%
|
|
| 1 | 363 |
16.3%
|
|
| 2 | 139 |
6.2%
|
|
| 3 | 94 |
4.2%
|
|
| 4 | 21 |
0.9%
|
|
| 5 | 2 |
0.1%
|
|
| 6 | 3 |
0.1%
|