None
1,640
1
1,482
2
1,986
3,276
1,521
1,104
2,685
1,874
4
1,565
1,842
2,598
2,758
1,603
1,800
1,617
2,466
3
835
1,601
1,109
1,099
1,068
2,234
977
784
1,224
688
