| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1159 |
41.2%
|
|
| 1 | 474 |
16.9%
|
|
| 2 | 626 |
22.3%
|
|
| 3 | 304 |
10.8%
|
|
| 4 | 103 |
3.7%
|
|
| 5 | 52 |
1.8%
|
|
| 6 | 9 |
0.3%
|
|
| 7 | 86 |
3.1%
|