| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3739 |
39.4%
|
|
| 1 | 2214 |
23.3%
|
|
| 2 | 1644 |
17.3%
|
|
| 3 | 913 |
9.6%
|
|
| 4 | 406 |
4.3%
|
|
| 5 | 301 |
3.2%
|
|
| 6 | 124 |
1.3%
|
|
| 7 | 153 |
1.6%
|