None
1,569
2
1,813
1
987
4
1,102
1,491
2,089
1,424
814
490
1,366
3
1,834
6
587
1,012
1,516
1,116
1,168
1,119
1,124
818
1,529
3,285
1,851
4,397
8
4,179
1,459
3,008