None
1,478
1
1,095
2
832
2,211
5
1,676
3
1,807
2,096
3,553
7
1,203
800
846
7,857
16
723
1,405
4,924
8
3,116
11
1,563
1,442
1,421
1,982
4
2,761
2,395
6
2,432
1,402
1,981