| Value | Category | Cases | |
|---|---|---|---|
| 0 | 730 |
91.3%
|
|
| 1 | 41 |
5.1%
|
|
| 2 | 23 |
2.9%
|
|
| 3 | 4 |
0.5%
|
|
| 7 | 2 |
0.3%
|