6.2

5.5

7.0

6.4

6.9

6.7

6.7

6.4

6.4

5.9

5.6

6.4

6.6

6.2

7.3

6.9

7.2

7.5

7.7

8.4

7.9

7.7

7.8

8.0

6.3

6.4

6.5

6.3

7.3

7.2

8.1

7.8

8.2

7.7

8.3