None
1,131
1
1,200
735
1,574
2
762
1,105
844
1,281
1,445
3,900
3
1,695
2,115
5
3,421
6
6,565
2,027
4
2,308
1,409
2,577
1,438
1,318
1,444
3,462
3,428
5,498
7
2,958
8,931
15