7.9

7.8

6.0

0

6.5

7.4

8.7

8.1

7.0

7.0

6.0

4.8

7.1

6.9

5.7

6.5

0

7.1

7.3

6.6

6.4

6.0

0

6.0

6.8

6.7

7.3

8.2

8.1

8.3

6.9