| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1558 |
73.4%
|
|
| 1 | 344 |
16.2%
|
|
| 2 | 152 |
7.2%
|
|
| 3 | 45 |
2.1%
|
|
| 4 | 18 |
0.8%
|
|
| 5 | 3 |
0.1%
|
|
| 6 | 2 |
0.1%
|