6.0

5.9

4.0

5.8

4.2

4.8

5.2

3.4

6.4

7.1

5.3

6.2

0

6.4

5.7

7.3

7.3

6.9

7.5

8.6

7.4

7.2

7.8

0

7.5

7.4

7.7

8.2

7.6

6.9