| Value | Category | Cases | |
|---|---|---|---|
| 0 | 47 |
32.4%
|
|
| 1 | 54 |
37.2%
|
|
| 2 | 27 |
18.6%
|
|
| 3 | 7 |
4.8%
|
|
| 4 | 5 |
3.4%
|
|
| 6 | 2 |
1.4%
|
|
| 7 | 1 |
0.7%
|
|
| 11 | 1 |
0.7%
|
|
| 23 | 1 |
0.7%
|