| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7898 |
55.6%
|
|
| 1 | 1537 |
10.8%
|
|
| 2 | 2033 |
14.3%
|
|
| 3 | 1194 |
8.4%
|
|
| 4 | 493 |
3.5%
|
|
| 5 | 312 |
2.2%
|
|
| 6 | 108 |
0.8%
|
|
| 7 | 633 |
4.5%
|