None
1,863
723
1,526
2
270
1
1,696
3
8,013
1,190
1,626
3,432
6
2,299
4
1,642
7
1,522
2,088
2,538
2,020
3,059
12
1,614
4,814
3,429
9
4,079
18
3,174
1,238
1,727
744
2,621
5
1,439