| Value | Category | Cases | |
|---|---|---|---|
| 0 | 803 |
67.3%
|
|
| 1 | 52 |
4.4%
|
|
| 2 | 119 |
10%
|
|
| 3 | 76 |
6.4%
|
|
| 4 | 19 |
1.6%
|
|
| 5 | 19 |
1.6%
|
|
| 6 | 2 |
0.2%
|
|
| 7 | 103 |
8.6%
|