4.8

6.6

8.2

6.5

5.0

5.3

7.0

5.9

4.5

0

0

7.2

6.9

6.8

8.1

6.3

7.6

6.8

5.8

7.5

6.4

7.2

8.0

7.4

7.9

8.3