3.7

6.7

7.1

7.1

4.3

5.1

5.6

5.5

7.3

6.7

7.2

5.9

7.4

7.0

7.0

7.3

8.4

7.5

8.0

6.3

7.8

8.3

7.8

6.7

8.2

7.2

8.2

8.5

6.1

7.7

7.5

8.2

6.8

7.0

7.6