A.5/7
B.5/9
C.5/12
D.5/18
A.4356
B.4636
C.4879
D.5203
A.4.8
B.64
C.80
D.144
A.2.3%.
B.9.7%.
C.23.5%.
D.37.2%.
A.11
B.12.5
C.13
D.14