| Value | Category | Cases | |
|---|---|---|---|
| 0 | 91 |
25.1%
|
|
| 1 | 166 |
45.9%
|
|
| 2 | 78 |
21.5%
|
|
| 3 | 22 |
6.1%
|
|
| 4 | 4 |
1.1%
|
|
| 5 | 1 |
0.3%
|