| Value | Category | Cases | |
|---|---|---|---|
| 0 | 336 |
22.4%
|
|
| 1 | 703 |
46.9%
|
|
| 2 | 340 |
22.7%
|
|
| 3 | 78 |
5.2%
|
|
| 4 | 32 |
2.1%
|
|
| 5 | 10 |
0.7%
|
|
| 8 | 1 |
0.1%
|