| Value | Category | Cases | |
|---|---|---|---|
| 0 | 44 |
15.3%
|
|
| 1 | 16 |
5.6%
|
|
| 2 | 54 |
18.8%
|
|
| 3 | 28 |
9.7%
|
|
| 4 | 36 |
12.5%
|
|
| 5+ | 110 |
38.2%
|