| Value | Category | Cases | |
|---|---|---|---|
| 0 | 50 |
16.4%
|
|
| 1 | 163 |
53.4%
|
|
| 2 | 77 |
25.2%
|
|
| 3 | 6 |
2%
|
|
| 4 | 3 |
1%
|
|
| 5+ | 6 |
2%
|