6.4

5.9

6.0

7.7

7.4

6.7

6.2

7.7

7.9

7.3

6.2

7.2

6.7

8.0

7.9

7.5

7.7

7.2

7.9

5.6

5.0

6.2

5.6

6.0

6.2

8.5

9.3