6.8

7.8

6.8

6.2

5.7

6.2

8.9

9.4

6.9

7.5

7.6

8.0

7.8

8.1

7.4

8.0

7.2

6.3

7.0

7.5

6.1

7.0

7.5

7.1

6.6

7.1