4.5

5.9

6.3

4.5

5.7

6.8

6.2

4.0

6.0

8.5

5.7

0

7.2

6.9

6.0

6.0

7.0

7.6

6.9

7.4

6.5

8.5

7.4

7.6

7.0

7.3

7.2