None
1,025
1
1,513
2
2,387
3
2,197
3,171
8
1,641
4,477
1,537
3,360
6
1,500
4,201
5
1,793
1,955
4
1,740
1,551
2,355
1,063
2,393
1,325
1,554
1,481
1,276
2,962
1,262
4,347
1,419