| Value | Category | Cases | |
|---|---|---|---|
| 0 | 536 |
73.2%
|
|
| 1 | 109 |
14.9%
|
|
| 2 | 52 |
7.1%
|
|
| 3 | 16 |
2.2%
|
|
| 4 | 9 |
1.2%
|
|
| 5 | 2 |
0.3%
|
|
| 7 | 8 |
1.1%
|