| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1775 |
19.9%
|
|
| 1 | 2353 |
26.4%
|
|
| 2 | 2367 |
26.5%
|
|
| 3 | 1667 |
18.7%
|
|
| 4 | 609 |
6.8%
|
|
| 5 | 96 |
1.1%
|
|
| 6 | 38 |
0.4%
|
|
| 9 | 16 |
0.2%
|