| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
2.5%
|
|
| 1 | 101 |
42.8%
|
|
| 2 | 59 |
25%
|
|
| 3 | 42 |
17.8%
|
|
| 4 | 18 |
7.6%
|
|
| 5+ | 10 |
4.2%
|