| Value | Category | Cases | |
|---|---|---|---|
| 0 | 32 |
10.5%
|
|
| 1 | 17 |
5.6%
|
|
| 2 | 54 |
17.8%
|
|
| 3 | 55 |
18.1%
|
|
| 4 | 48 |
15.8%
|
|
| 5+ | 98 |
32.2%
|