| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3751 |
89.7%
|
|
| 1 | 178 |
4.3%
|
|
| 2 | 103 |
2.5%
|
|
| 3 | 68 |
1.6%
|
|
| 4 | 34 |
0.8%
|
|
| 5 | 18 |
0.4%
|
|
| 6 | 3 |
0.1%
|
|
| 7 | 25 |
0.6%
|