| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1154 |
39%
|
|
| 1 | 886 |
30%
|
|
| 2 | 585 |
19.8%
|
|
| 3 | 189 |
6.4%
|
|
| 4 | 65 |
2.2%
|
|
| 5 | 41 |
1.4%
|
|
| 6 | 8 |
0.3%
|
|
| 7 | 28 |
0.9%
|