| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 62 |
4.2%
|
| 2 | 1 | 906 |
62%
|
| 3 | 2 | 318 |
21.8%
|
| 4 | 3 | 130 |
8.9%
|
| 5 | 4 | 32 |
2.2%
|
| 6 | 5 | 11 |
0.8%
|
| 7 | 6 | 3 |
0.2%
|