None
1,920
2
1,451
1,688
1,844
3
1,779
1
1,682
1,528
1,634
1,171
2,057
1,601
1,963
4
1,531
1,377
1,556
3,148
6
2,560
1,314
1,223
1,951
1,203
1,460
2,717
2,413
1,546
1,281