| Value | Category | Cases | |
|---|---|---|---|
| 0 | 159 |
61.9%
|
|
| 1 | 34 |
13.2%
|
|
| 2 | 28 |
10.9%
|
|
| 3 | 11 |
4.3%
|
|
| 4 | 6 |
2.3%
|
|
| 5+ | 19 |
7.4%
|