| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1587 |
78.3%
|
|
| 1 | 134 |
6.6%
|
|
| 2 | 137 |
6.8%
|
|
| 3 | 72 |
3.6%
|
|
| 4 | 35 |
1.7%
|
|
| 5 | 33 |
1.6%
|
|
| 6 | 8 |
0.4%
|
|
| 7 | 22 |
1.1%
|