7.3

8.8

0

0

0

6.3

4.3

7.2

6.8

3.5

7.0

4.7

5.6

7.4

8.7

7.8

7.0

8.5

6.9

7.5

3.5

6.0

7.3

7.8

8.1

7.8

7.1