8.6

8.5

7.5

6.7

7.4

6.8

6.8

5.7

7.1

6.1

7.5

6.9

6.7

8.0

6.5

6.5

6.1

5.4

6.7

6.5

6.0

6

6.5

5.5

7.8

8.0