15.6



40 %


0

6-4




4-5

6-5



20/9


4-5


4-5

6-6



19/6


4-5


4-5

6-7



22/8


4-5


4-5

6-8



21/9


4-5


4-5

6-9



22/9


4-5


4-5

6-10



20/7


4-5


4-5