| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1410 |
20.8%
|
|
| 1 | 3825 |
56.5%
|
|
| 2 | 1074 |
15.9%
|
|
| 3 | 345 |
5.1%
|
|
| 4 | 92 |
1.4%
|
|
| 5 | 20 |
0.3%
|
|
| 6 | 4 |
0.1%
|