| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1774 |
73.8%
|
|
| 1 | 92 |
3.8%
|
|
| 2 | 156 |
6.5%
|
|
| 3 | 110 |
4.6%
|
|
| 4 | 68 |
2.8%
|
|
| 5 | 33 |
1.4%
|
|
| 6 | 9 |
0.4%
|
|
| 7 | 162 |
6.7%
|