7.1

5.8

6.8

6.8

7.2

6.6

6.7

7.5

7.9

7.8

8.7

5.8

6.4

7.6

8.0

7.7

8.2

7.4

7.6

7.8

7.7

7.7

8.3

7.5

8.4

7.8

8.6