| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 191 |
15%
|
| 1 | 1 | 60 |
4.7%
|
| 2 | 2 | 107 |
8.4%
|
| 3 | 3 - 4 | 197 |
15.5%
|
| 4 | 5 - 8 | 191 |
15%
|
| 5 | 9 and above | 528 |
41.4%
|