6.4

6.8

7.0

7.2

6.4

6.9

7.3

7.5

6.6

6.5

6.9

6.7

6.4

6.5

8.5

6.2

5.7

6.3

5.6

6.6

6.0

6.4

6.7

6.7

4.7

7.7

8.8

5.3

4.7