PHP
#1 71
#2 46
#3 29
#4 21
#5 13
#6 10
#7 9
#8 5
#9 5
#10 3
#11 2
#12 2
#13 2
#14 1
#15 1
#16 1
#17 1
#18 1
#19 1
#20 1
#21 1