None
1,848
2
1,119
1
2,572
4
2,196
1,207
1,621
1,950
2,200
8
1,669
1,605
6,049
11
5,198
16
3,960
9,655
20
9,914
18
3,471
5,764
12
1,906
1,917
3,409
5
2,665
2,482
3
1,371
1,926
1,665
1,920