7.5

7.3

7.1

6.8

7.4

7.7

6.9

7.5

5.1

4.8

7.8

8.3

8.4

8.8

8.2

7.8

6.5

6.8

7.3

7.6

7.6

7.3

7.2

6.8

7.1

7.0

6.6

6.7