None
871
1
842
1,139
1,367
1,617
1,239
1,581
1,808
1,963
2
1,844
1,693
3,014
5
1,133
831
704
1,010
779
2,861
3
3,833
6,772
12
2,561
2,031
4
1,763
2,742
7
710
574