4.0

6.8

5.9

5.7

5.1

0

5.1

6.8

4.8

6.2

7.0

5.4

7.4

7.7

7.8

7.0

8.1

8.0

6.6

7.9

6.7

7.3

7.1

5.2

7.6

8.4

7.1

7.6

7.2

7.2

8.2

8.2

7.4

8.4

8.2

7.5

8.3