None
1,311
2
1,857
1
3,688
5
1,627
2,859
3,544
7
2,438
3
1,606
3,175
1,263
1,187
1,255
4,059
1,063
1,463
2,392
1,459
2,735
4
2,300
8
2,110
6
5,106
15
1,625
2,518
1,378
1,149
2,301