7.7

7.0

5.9

3.6

8.1

7.8

6

7.0

7.2

4.9

8.3

3

6.7

7.5

6.8

6.2

6.4

6.8

4.6

6.2

6.6

4.9

6.8

5.8

8.4

6.6

6.5