| Value | Category | Cases | |
|---|---|---|---|
| 0 | 990 |
85.3%
|
|
| 1 | 79 |
6.8%
|
|
| 2 | 49 |
4.2%
|
|
| 3 | 19 |
1.6%
|
|
| 4 | 11 |
0.9%
|
|
| 7 | 13 |
1.1%
|