| Value | Category | Cases | |
|---|---|---|---|
| 0 | 216 |
27.6%
|
|
| 1 | 389 |
49.7%
|
|
| 2 | 143 |
18.3%
|
|
| 3 | 30 |
3.8%
|
|
| 5 | 3 |
0.4%
|
|
| 6 | 2 |
0.3%
|