6.6

5.5

8.0

6.9

4.7

6.1

5.7

5.2

6.3

4.2

6.4

6.0

6.8

0

7.6

8.4

7.6

7.8

6.8

8.1

8.3

7.6

6.6

8.4

5.7

7.0