| Value | Category | Cases | |
|---|---|---|---|
| 0 | 111 |
27.8%
|
|
| 1 | 46 |
11.5%
|
|
| 2 | 195 |
48.8%
|
|
| 3 | 11 |
2.8%
|
|
| 4 | 28 |
7%
|
|
| 5 | 1 |
0.3%
|
|
| 6 | 6 |
1.5%
|
|
| 8 | 2 |
0.5%
|