8.1

7.8

7.2

7.4

7.6

8.4

5.8

6.4

7.3

7.5

8.0

5.7

6.3

6.5

6.4

6.8

6.7

7.9

7.5

7.2

7.2

7.4

7.2

7.5

7.3

7.6

6.3

6.8

6.7

7.4

6.9

6.8

7.0

7.3

6.7

6.9

6.7

7.1

7.5

7.9

6.6

6.8

7.0

6.7

6.5

6.9

6.6

6.4

7.7

8.1