| Value | Category | Cases | |
|---|---|---|---|
| 0 | 439 |
17.5%
|
|
| 1 | 51 |
2%
|
|
| 2 | 62 |
2.5%
|
|
| 3 | 77 |
3.1%
|
|
| 4 | 59 |
2.4%
|
|
| 5 | 29 |
1.2%
|
|
| 6 | 37 |
1.5%
|
|
| 7 | 1753 |
69.9%
|