7.6

7.1

6.8

6.4

6.9

6.2

7.7

6.9

8.1

7.5

6.8

7.0

5.3

5.4

7.6

7.1

6.6

6.4

7.0

6.0

6.0

5.0

7.5

6.5

6.8

5.9

7.9

8.6