None
1,445
1
855
1,007
1,440
2
1,004
1,582
1,343
117
972
462
1,018
1,525
1,153
2,494
4
1,321
2,103
1,498
2,210
1,706
1,645
6
1,386
1,136
1,490
885
1,191
1,833
3