Objective-C
#1 2 515
#2 290
#3 118
#4 20
#5 14
#6 12
#7 12
#8 11
#9 9
#10 3
#11 3
#12 2
#13 2
#14 2
#15 1
#16 1
#17 1
#18 1
#19 1
#20 1
#21 1
#22 1
#23 1
#24 1