6.4

5.6

6.0

7.8

7.0

6.8

6.3

5.5

5.9

7.7

8.2

7.7

6.4

7.9

8.0

5.8

4.8

6.2

8.1

6.7

5.2

7.7

6.5

7.6

7.9

6.2

7.4

7.8

6.9