Python
#1 3 984
#2 297
#3 58
#4 21
#5 17
#6 13
#7 11
#8 9
#9 4
#10 4
#11 3
#12 3
#13 2
#14 2
#15 2
#16 2
#17 1
#18 1
#19 1
#20 1