| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
0.7%
|
|
| 1 | 147 |
25.6%
|
|
| 2 | 248 |
43.1%
|
|
| 3 | 121 |
21%
|
|
| 4 | 38 |
6.6%
|
|
| 5 | 13 |
2.3%
|
|
| 6 | 4 |
0.7%
|