| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
1.8%
|
|
| 1 | 42 |
38.5%
|
|
| 2 | 40 |
36.7%
|
|
| 3 | 15 |
13.8%
|
|
| 4 | 5 |
4.6%
|
|
| 5+ | 5 |
4.6%
|