| Value | Category | Cases | |
|---|---|---|---|
| 0 | 368 |
15.5%
|
|
| 1 | 1309 |
55.1%
|
|
| 2 | 517 |
21.8%
|
|
| 3 | 144 |
6.1%
|
|
| 4 | 29 |
1.2%
|
|
| 5 | 5 |
0.2%
|
|
| 6 | 2 |
0.1%
|