5.5

6.1

4.0

5.2

5.8

6.2

7.2

7.5

6.9

7.6

7.2

7.3

6.8

7.4

7.9

7.7

7.5

7.5

6.9

8.3

8.2

7.8

7.6

6.2

7.2

8.1

7.9

8.2

7.5

6.8