8.2

8.1

7.8

7.6

6.4

7.4

6.2

7.0

6.3

6.5

7.0

7.7

7.9

8.1

7.0

7.7

6.3

5.7

7.3

6.7

5.7

5.8

7.9

8.7

7.7

8