6.8

8.5

5.2

0

5.7

7.2

3.4

4.4

6.2

7.1

7.0

7.3

6.6

7.2

7.6

6.7

7.0

7.3

6.9

7.7

8.3

7.4

7.9

7.4

7.5

7.5