7.2

6.8

9.0

7.8

7.1

7.9

7.5

7.3

7.8

5.1

1.5

5.3

6.0

5.0

5.6

5.0

6.1

7.7

8.3

8.2

7.0

6.2

0

7.6

7.9

8.0