| Value | Category | Cases | |
|---|---|---|---|
| 0 | 32 |
17.4%
|
|
| 1 | 122 |
66.3%
|
|
| 2 | 21 |
11.4%
|
|
| 3 | 5 |
2.7%
|
|
| 4 | 4 |
2.2%
|