Objective-C
#1 2 489
#2 187
#3 68
#4 49
#5 44
#6 32
#7 23
#8 5
#9 4
#10 4
#11 4
#12 4
#13 3
#14 3
#15 2
#16 2
#17 2
#18 2
#19 2
#20 1
#21 1
#22 1
#23 1
#24 1
#25 1