Scala
#1 458
#2 195
#3 78
#4 52
#5 25
#6 9
#7 4
#8 3
#9 3
#10 1
#11 1
#12 1
#13 1
#14 1
#15 1
#16 1
#17 1
#18 1
#19 1
#20 1