7.3

6.5

7.8

8.3

7.1

7.2

6.9

7.4

8.0

8.7

5.8

6.4

6.9

6.9

7.6

7.8

5.8

6.1

8.1

8.3

7.5

7.6

6.8

6.9

7.7

7.8