4.0

6.0

7.3

5.9

6.6

6.5

6.4

6.2

6.7

6.2

7.3

5.1

6.1

6.9

5.7

6.0

6.8

8.2

7.3

7.5

7.5

7.9

6.5

8.2

7.9

9.0