7.6

6.8

5.3

4.4

7.7

7.3

6.5

6.8

6.6

6.0

5.9

6.4

5.3

5.2

6.1

6.2

6.7

7.4

8.0

7.7

8.4

5.9

5.8

6.2

6.2

7.2

7.4

7.4

6.4

6.9

6.5

5.1

4.2