Objective-C
#1 80
#2 63
#3 50
#4 33
#5 30
#6 28
#7 21
#8 6
#9 5
#10 5
#11 3
#12 3
#13 2
#14 2
#15 2
#16 2
#17 1
#18 1
#19 1