6.8

5.0

7.2

5.0

5.6

5.2

4.2

3.9

4.8

6.2

5.5

5.8

7.4

5.6

7.7

4.6

8.4

8.1

7.8

8.2

7.6

6.5

5.9

2.9

7.4