6.7

4.5

6.5

6.0

4.8

6.7

6.3

6.0

5.5

6.9

7.7

7.7

7.0

7.7

7.5

7.6

7.4

7.6

8.1

7.8

8.2

7.9

5.3

7.6

7.9