8.5

7.1

6.4

7.5

6.5

6.1

6.0

6.7

6.8

6.9

6.0

6.6

7.3

5.4

6.9

6.3

7.0

7.2

7.8

7.0

7.5

7.9

8.8

8.1

0

7.2

4.0

7.0

4.4

7.6

7.2

6.8

7.4

8.2

7.2