| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3921 |
56.1%
|
|
| 1 | 1100 |
15.7%
|
|
| 2 | 1066 |
15.3%
|
|
| 3 | 426 |
6.1%
|
|
| 4 | 165 |
2.4%
|
|
| 5 | 128 |
1.8%
|
|
| 6 | 32 |
0.5%
|
|
| 7 | 152 |
2.2%
|