| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
1.4%
|
|
| 1 | 84 |
59.2%
|
|
| 2 | 35 |
24.6%
|
|
| 3 | 13 |
9.2%
|
|
| 4 | 3 |
2.1%
|
|
| 5 | 1 |
0.7%
|
|
| 6 | 4 |
2.8%
|