Swift
#1 1 830
#2 133
#3 55
#4 34
#5 13
#6 11
#7 11
#8 6
#9 5
#10 5
#11 4
#12 4
#13 4
#14 2
#15 1
#16 1
#17 1
#18 1
#19 1
#20 1
#21 1