8.7

8.0

5.5

6.4

6.8

4.6

6.7

6.4

6.6

7.3

7.5

8.2

7.4

5.5

7.2

7.6

7.9

6.0

8.0

7.3

8.6

6.0

6.8

6.1

6.8