| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1730 |
88.5%
|
|
| 1 | 34 |
1.7%
|
|
| 2 | 102 |
5.2%
|
|
| 3 | 40 |
2%
|
|
| 4 | 32 |
1.6%
|
|
| 6 | 8 |
0.4%
|
|
| 7 | 9 |
0.5%
|