Class 21 (19)

Class 20 (15)

Class 9 (14)

Class 11 (11)

Class 25 (11)

Class 28 (9)

Class 12 (8)

Class 26 (7)

Class 14 (6)

Class 7 (5)

Class 16 (5)

Class 24 (5)

Class 3 (4)

Class 8 (4)

Class 10 (4)

Class 18 (4)

Class 34 (4)

Class 41 (4)

Class 5 (3)

Class 6 (3)

Class 22 (2)

Class 35 (2)

Class 1 (1)

Class 4 (1)

Class 17 (1)

Class 27 (1)

Class 30 (1)

Class 32 (1)