| Value | Category | Cases | |
|---|---|---|---|
| 0 | 550 |
19.1%
|
|
| 1 | 1496 |
52.1%
|
|
| 2 | 356 |
12.4%
|
|
| 3 | 321 |
11.2%
|
|
| 4 | 100 |
3.5%
|
|
| 5 | 51 |
1.8%
|