None
1,688
1,361
1
1,426
1,168
1,608
2,987
2
1,491
1,321
1,990
4
1,529
2,229
1,650
1,303
1,383
4,795
1,839
3
7,635
12
1,350
1,145
724
1,449
3,621
6
1,025
2,283
829
1,947