7.9

5.9

4.2

6.0

5.5

5.5

6.4

6.0

5.3

5.9

6.8

7.0

7.5

8.0

7.3

7.5

8.2

7.8

5.7

5.5

5.0

4.5

7.0

7.1

5.4

8.7