| Value | Category | Cases | |
|---|---|---|---|
| 0 | 12 |
16.4%
|
|
| 1 | 34 |
46.6%
|
|
| 2 | 15 |
20.5%
|
|
| 3 | 8 |
11%
|
|
| 4 | 1 |
1.4%
|
|
| 5 | 1 |
1.4%
|
|
| 6 | 1 |
1.4%
|
|
| 12 | 1 |
1.4%
|