None
1,237
2
1,063
2,004
1,906
972
1,502
1
1,747
5,853
15
1,492
2,119
3
2,313
1,608
2,154
7
3,307
11
1,560
2,223
6
12,687
23
2,227
1,465
1,678
979
1,853
1,971
1,720
2,377
4