6.8

6.5

7.8

7.7

8.5

8.3

6.8

6.7

7.6

7.1

8.0

8.4

7.8

7.6

6.5

6.0

5.4

7.4

5.7

6.6

6.7

6

7.1

7.9

8.2

6.7

6.7

6.7

7.3

8.0

7.9

6.3

6.5

6.6

7.1

6.7

6.8

6.2

6.0