| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1630 |
80.4%
|
|
| 1 | 197 |
9.7%
|
|
| 2 | 124 |
6.1%
|
|
| 3 | 30 |
1.5%
|
|
| 4 | 22 |
1.1%
|
|
| 5 | 11 |
0.5%
|
|
| 6 | 3 |
0.1%
|
|
| 7 | 11 |
0.5%
|