7.8

7.7

7.0

6.9

6.8

6.4

7.5

7.0

6.7

6.5

7.3

7.4

7.3

6.4

8.1

8.3

7.2

7.6

6.4

7.1

7.9

8.3

7.0

7.6

7.4

6.9

7.4

6.5

6.1

7.3

7.1