| Value | Category | Cases | |
|---|---|---|---|
| 0 | 431 |
10.8%
|
|
| 1 | 1304 |
32.7%
|
|
| 2 | 1277 |
32%
|
|
| 3 | 624 |
15.6%
|
|
| 4 | 194 |
4.9%
|
|
| 5 | 104 |
2.6%
|
|
| 6 | 35 |
0.9%
|
|
| 7 | 10 |
0.3%
|
|
| 8 | 10 |
0.3%
|