None
1,715
1
1,503
2
1,196
1,033
2,046
3
2,651
6
1,031
3,321
2,709
2,029
947
4,330
9
1,609
1,239
814
2,545
2,149
1,914
4
3,283
798
1,630
1,983
7,382
2,185
1,198
3,121