| Value | Category | Cases | |
|---|---|---|---|
| 0 | 306 |
36.6%
|
|
| 1 | 163 |
19.5%
|
|
| 2 | 171 |
20.5%
|
|
| 3 | 98 |
11.7%
|
|
| 4 | 61 |
7.3%
|
|
| 5 | 5+ | 37 |
4.4%
|