5.4

5.9

6.8

3.0

4.5

7.6

6.6

8.4

8.6

7.5

7.6

8.4

7.8

8.2

5.1

6.5

7.8

7.6

6.6

7.8

8.0

7.7

8.2

8.2

8.6

8.1