| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1612 |
64.5%
|
|
| 1 | 527 |
21.1%
|
|
| 2 | 174 |
7%
|
|
| 3 | 93 |
3.7%
|
|
| 4 | 37 |
1.5%
|
|
| 5 | 16 |
0.6%
|
|
| 6 | 2 |
0.1%
|
|
| 7 | 39 |
1.6%
|