None
1,257
2,208
4
1,843
1
2,164
3
1,641
5
1,591
2
1,121
944
1,769
1,980
1,397
902
1,446
1,030
1,084
2,029
6
2,403
2,567
2,674
1,285
2,012
1,755
1,802
1,561
1,343