4

5

6

8

10

11

12

14

15

16

17

18

19

20 1

21

22

25

29

30

34

35

40

5.3

6.3

6.5

7.1

7.5

8.5

9.4

9.5

10.8

11.4

11.5

13.1

15.4

15.7

16.7

18.1

20.2

31.5