| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2003 |
80.6%
|
|
| 1 | 253 |
10.2%
|
|
| 2 | 177 |
7.1%
|
|
| 3 | 46 |
1.9%
|
|
| 4 | 7 |
0.3%
|