6.8

7.1

5.9

4.0

5.8

3.9

3.8

4.5

6.7

6.0

5.5

5.1

5.3

4.0

5.4

5.6

5.0

7.0

6.1

0

0

6.2

6.3

7.5

9.0

8.4

0

7.0