7.9

7.2

6.4

6.7

7.6

7.1

6.7

7.0

8

8.3

5.9

6.6

7

7.5

6.9

6.8

6.6

6.5

7.1

7.2

6.9

6.9

7.1

7.2

7.7

8.6