Objective-C
#1 717
#2 467
#3 61
#4 56
#5 51
#6 31
#7 13
#8 13
#9 6
#10 6
#11 5
#12 3
#13 3
#14 3
#15 1
#16 1
#17 1
#18 1
#19 1
#20 1
#21 1
#22 1
#23 1
#24 1
#25 1