| Value | Category | Cases | |
|---|---|---|---|
| 0 | 261 |
52.2%
|
|
| 1 | 134 |
26.8%
|
|
| 2 | 69 |
13.8%
|
|
| 3 | 19 |
3.8%
|
|
| 4 | 11 |
2.2%
|
|
| 5 | 2 |
0.4%
|
|
| 6 | 2 |
0.4%
|
|
| 7 | 2 |
0.4%
|