None
1,478
1
1,095
2
832
2,211
5
1,676
3
1,807
2,096
3,552
7
1,202
800
846
7,854
16
723
1,405
4,924
8
3,114
11
1,563
1,441
1,421
1,982
4
2,761
2,395
6
2,432
1,402
1,981