5.5

6.8

6.1

4.7

7.5

5.9

5.8

1.0

6.8

5.6

6.4

6.5

6.0

3.8

0

6.4

8.1

7.9

8.1

7.4

7.7

6.8

7.7

7.2

7.6

6.8

7.3