| Value | Category | Cases | |
|---|---|---|---|
| 0 | 499 |
17.2%
|
|
| 1 | 1180 |
40.8%
|
|
| 2 | 733 |
25.3%
|
|
| 3 | 240 |
8.3%
|
|
| 4 | 98 |
3.4%
|
|
| 5 | 84 |
2.9%
|
|
| 6 | 12 |
0.4%
|
|
| 7 | 48 |
1.7%
|