7.8

6.8

6.6

6.4

6.0

5.2

7.2

7.4

7.0

6.1

6.3

5.6

7.7

7.2

7.8

7.6

7.0

7.1

6.3

6.6

7.1

6.8

8.0

7.9

5.7

3.7

4.8

4.5

5.6

5.6