5.9

6.1

0

7.0

6.0

5.7

6.1

6.2

7.4

6.9

7.5

6.9

7.4

6.5

7.3

6.4

8.1

6.7

7.9

8.6

7.2

7.9

7.4

7.1

8.6

7.9