| Value | Category | Cases | |
|---|---|---|---|
| 0 | 117 |
48.3%
|
|
| 1 | 35 |
14.5%
|
|
| 2 | 25 |
10.3%
|
|
| 3 | 17 |
7%
|
|
| 4 | 14 |
5.8%
|
|
| 5+ | 34 |
14%
|