| Value | Category | Cases | |
|---|---|---|---|
| 0 | 52 |
8.7%
|
|
| 1 | 176 |
29.3%
|
|
| 2 | 160 |
26.7%
|
|
| 3 | 78 |
13%
|
|
| 4 | 39 |
6.5%
|
|
| 5 | 15 |
2.5%
|
|
| 6 | 2 |
0.3%
|
|
| 7 | 78 |
13%
|