None
1,321
2
1,218
1,833
845
1,478
3
1,561
2,259
5
2,573
2,301
6
1,165
2,182
4,731
5,467
9
1,682
2,337
1,726
1,931
1,398
1,073
2,143
1,429
1,799
1,788
1,039
912
4,811
7