| Value | Category | Cases | |
|---|---|---|---|
| 0 | 32 |
27.6%
|
|
| 1 | 53 |
45.7%
|
|
| 2 | 27 |
23.3%
|
|
| 3 | 2 |
1.7%
|
|
| 4 | 1 |
0.9%
|
|
| 5 | 1 |
0.9%
|