| Value | Category | Cases | |
|---|---|---|---|
| 0 | 321 |
11.6%
|
|
| 1 | 45 |
1.6%
|
|
| 2 | 78 |
2.8%
|
|
| 3 | 160 |
5.8%
|
|
| 4 | 131 |
4.7%
|
|
| 5 | 92 |
3.3%
|
|
| 6 | 48 |
1.7%
|
|
| 7 | 1896 |
68.4%
|