7.6

7.1

7.7

6.9

6.1

4.9

7.5

6.4

6.7

6.5

7.5

7.0

6.7

5.3

6.7

7.5

6.8

6.1

7.7

7.4

9.1

9.3

7.4

7.5

5.6

7.9

8.2

8.4