6.7

6.2

6.9

6.9

7.6

7.5

7.0

7.7

7.3

6.8

6.8

6.2

6.3

6.7

6.8

6.5

7.9

8.1

7.8

7.9

6.8

6.7

7.2

6.7

7.7

6.8

8.0

7.8

7.1

7.0

7.8

7.6

7.1

7.2

7.6

6.5

6.9

5.6

7.7

7.0

8.0

7.6

7.3

6.4

7.1

7.2

7.6

7.2

7.7

6.9

6.8

6.6

7.9

7.9

6.8

6.5