6.8

6.4

1.5

6.2

4.8

5.6

6.5

7.2

6.0

6.4

5.8

6.2

6.8

6.2

6.3

8.0

6.2

6.4

7.1

6.1

0

6.8

8.0

8.2

0

7.7

3.7