7.9

8.3

6.6

6.9

7.5

7.3

6.9

6.7

7.6

7.7

5.4

5.9

7.2

7.2

7.2

7.5

6.2

6.8

7.5

7.1

6.5

7.0

7.4

7.1

6.5

6.9