None
1,511
1
1,829
1,874
2
5,152
9
2,379
3
1,915
2,372
2,689
10
2,668
4
8,971
12
1,950
3,102
2,187
1,694
1,810
3,487
2,784
7
4,814
1,544
2,329
6
4,506
3,831
28,846
32
3,806
15
1,494
4,912