| Value | Category | Cases | |
|---|---|---|---|
| 0 | 940 |
62.6%
|
|
| 1 | 427 |
28.4%
|
|
| 2 | 112 |
7.5%
|
|
| 3 | 21 |
1.4%
|
|
| 4 | 2 |
0.1%
|