7.5

6.1

8.3

7.2

7.0

7.8

0

0

6.9

6.1

5.8

7.1

7.4

8.8

7.5

8.9

6.9

7.5

6.8

7.9

4.0

7.8

7.4

4.7

8.1

6.0