| Value | Category | Cases | |
|---|---|---|---|
| 0 | 335 |
43.2%
|
|
| 1 | 200 |
25.8%
|
|
| 2 | 146 |
18.8%
|
|
| 3 | 64 |
8.2%
|
|
| 4 | 17 |
2.2%
|
|
| 5 | 13 |
1.7%
|
|
| 7 | 1 |
0.1%
|