| Value | Category | Cases | |
|---|---|---|---|
| 0 | 182 |
22.8%
|
|
| 1 | 238 |
29.8%
|
|
| 2 | 210 |
26.3%
|
|
| 3 | 107 |
13.4%
|
|
| 4 | 41 |
5.1%
|
|
| 5 | 17 |
2.1%
|
|
| 6 | 5 |
0.6%
|