| Value | Category | Cases | |
|---|---|---|---|
| 0 | 155 |
37.9%
|
|
| 1 | 101 |
24.7%
|
|
| 2 | 63 |
15.4%
|
|
| 3 | 38 |
9.3%
|
|
| 4 | 19 |
4.6%
|
|
| 5+ | 33 |
8.1%
|