8.6

8.2

7.6

7.0

7.3

7.7

6.7

6.2

8.1

8.3

7.1

7.4

8.8

9.2

6.2

6.5

5.4

5.2

6.6

6.4

6.9

3.9

4.0

7.2

6.9