6.5

7.4

1.0

3.8

8.7

6.8

8.0

7.5

7.6

7.8

6.0

6.6

7.2

6.4

6.4

6.1

6.6

7.3

7.0

8.6

4.6

6.2

7.9

8.4

8.0