7.8

8.0

6.0

6.8

8

7.6

6.4

7.4

7.9

7.1

7.5

5.4

6.0

6.6

5.5

7.8

6.3

6.9

6.8

6.5

6.5

7.3

7.0

8.2

6.2

7.5

9.1