7.7

6.9

6.8

5.4

7.5

6.6

6.8

6.1

5.5

5.2

5.9

5.8

5.9

6.0

7.5

7.9

7.2

7.3

6.4

7.3

6.2

6.0

5.6

5.5

8.2

7.7