| Value | Category | Cases | |
|---|---|---|---|
| 0 | 818 |
16.5%
|
|
| 1 | 971 |
19.5%
|
|
| 2 | 1544 |
31.1%
|
|
| 3 | 883 |
17.8%
|
|
| 4 | 368 |
7.4%
|
|
| 5 | 276 |
5.6%
|
|
| 6 | 23 |
0.5%
|
|
| 7 | 85 |
1.7%
|