Class 9 (18)

Class 11 (15)

Class 21 (15)

Class 25 (14)

Class 28 (14)

Class 26 (10)

Class 16 (8)

Class 18 (8)

Class 3 (6)

Class 8 (6)

Class 10 (6)

Class 12 (6)

Class 14 (6)

Class 20 (6)

Class 6 (3)

Class 7 (3)

Class 22 (2)

Class 24 (2)

Class 27 (2)

Class 35 (2)

Class 41 (2)

Class 42 (2)

Class 45 (2)

Class 5 (1)

Class 34 (1)

Class 38 (1)

Class 43 (1)