None
1,275
2
1,310
2,089
3
1,776
1,508
8,489
16
940
1,201
2,046
1
1,079
1,221
1,952
2,093
4
2,682
5
3,755
1,039
1,145
3,064
3,276
8
1,315
1,148
939
7,239
15
8,823
10
19,605
32
8,707