7.6

6.2

5.7

6.7

7.0

5.2

5.9

6.5

6.8

5.6

5.8

6.3

6.6

6.9

7.7

8.5

8.8

6.5

6.9

6.3

7.3

6.8

5.9

6.4

4.9

5.8

6.3