| Value | Category | Cases | |
|---|---|---|---|
| 0 | 453 |
21.3%
|
|
| 1 | 1191 |
56%
|
|
| 2 | 363 |
17.1%
|
|
| 3 | 95 |
4.5%
|
|
| 4 | 18 |
0.8%
|
|
| 5 | 5 |
0.2%
|