5.8

6.7

7.2

7.4

4.0

6.7

6.5

7.0

8.4

5.1

7.8

5.9

8.2

7.8

8.3

8.6

7.8

8.4

6.5

6.1

7.5

7.9

7.3

7.3

8.5