| Value | Category | Cases | |
|---|---|---|---|
| 0 | 582 |
77.8%
|
|
| 1 | 103 |
13.8%
|
|
| 2 | 34 |
4.5%
|
|
| 3 | 16 |
2.1%
|
|
| 4 | 4 |
0.5%
|
|
| 5 | 6 |
0.8%
|
|
| 7 | 2 |
0.3%
|
|
| 12 | 1 |
0.1%
|