5.3

4.0

5.2

4.0

7.1

6.1

4.9

6.4

3.0

6.4

4.1

7.4

6.4

5.9

7.5

6.1

7.5

8.2

7.7

8.1

7.9

6.3

7.0

8.2

8.2

6.7