| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1197 |
48.8%
|
|
| 1 | 529 |
21.6%
|
|
| 2 | 192 |
7.8%
|
|
| 3 | 145 |
5.9%
|
|
| 4 | 72 |
2.9%
|
|
| 5 | 41 |
1.7%
|
|
| 6 | 14 |
0.6%
|
|
| 7 | 264 |
10.8%
|