None
1,240
2
1,192
1,644
3,129
3
1,775
3,238
4
3,340
2,341
4,657
8
814
1,133
3,459
5,708
15
3,227
1
1,282
1,785
1,680
1,071
5,129
2,557
3,217
5
1,115
5,855
9
4,954
900