None
1,930
1
1,689
1,183
1,402
2
1,389
1,813
3
1,421
4
1,054
906
935
919
1,655
1,484
3,306
9
2,584
12
1,917
1,214
1,506
1,890
5
1,780
1,223
2,160
2,561
1,465
2,815
6
1,512