| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1168 |
46.6%
|
|
| 1 | 485 |
19.3%
|
|
| 2 | 258 |
10.3%
|
|
| 3 | 163 |
6.5%
|
|
| 4 | 80 |
3.2%
|
|
| 5 | 48 |
1.9%
|
|
| 6 | 17 |
0.7%
|
|
| 7 | 289 |
11.5%
|