| Value | Category | Cases | |
|---|---|---|---|
| 0 | 459 |
54.3%
|
|
| 1 | 272 |
32.2%
|
|
| 2 | 84 |
9.9%
|
|
| 3 | 16 |
1.9%
|
|
| 4 | 10 |
1.2%
|
|
| 5 | 3 |
0.4%
|
|
| 6 | 1 |
0.1%
|