| Value | Category | Cases | |
|---|---|---|---|
| 0 | 977 |
86.6%
|
|
| 1 | 33 |
2.9%
|
|
| 2 | 40 |
3.5%
|
|
| 3 | 30 |
2.7%
|
|
| 4 | 7 |
0.6%
|
|
| 5 | 5 |
0.4%
|
|
| 6 | 2 |
0.2%
|
|
| 7 | 34 |
3%
|