| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6304 |
26.3%
|
|
| 1 | 3547 |
14.8%
|
|
| 2 | 5021 |
21%
|
|
| 3 | 2802 |
11.7%
|
|
| 4 | 1521 |
6.3%
|
|
| 5 | 1184 |
4.9%
|
|
| 6 | 228 |
1%
|
|
| 7 | 3347 |
14%
|