None
997
1,158
1,306
1,207
1,129
1,063
1,163
1,831
2
2,069
1,881
2,750
3
1,248
4,336
5
1,708
2,237
4
1,803
1
1,689
3,345
6
3,231
8
1,977
2,878
2,375
3,488
2,454
2,870
4,319
15