| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
1%
|
|
| 1 | 138 |
69%
|
|
| 2 | 41 |
20.5%
|
|
| 3 | 16 |
8%
|
|
| 4 | 2 |
1%
|
|
| 6 | 1 |
0.5%
|