| Value | Category | Cases | |
|---|---|---|---|
| 0 | 533 |
75.6%
|
|
| 1 | 74 |
10.5%
|
|
| 2 | 45 |
6.4%
|
|
| 3 | 25 |
3.5%
|
|
| 4 | 10 |
1.4%
|
|
| 5 | 4 |
0.6%
|
|
| 6 | 1 |
0.1%
|
|
| 7 | 13 |
1.8%
|