| Value | Category | Cases | |
|---|---|---|---|
| 0 | 815 |
54.2%
|
|
| 1 | 246 |
16.3%
|
|
| 2 | 170 |
11.3%
|
|
| 3 | 117 |
7.8%
|
|
| 4 | 37 |
2.5%
|
|
| 5 | 19 |
1.3%
|
|
| 6 | 2 |
0.1%
|
|
| 7 | 99 |
6.6%
|