6.8

5.0

7.2

5.0

5.7

5.2

4.1

3.9

4.8

6.2

5.6

5.8

7.4

5.7

7.7

4.8

8.4

8.1

7.8

8.3

7.6

6.6

5.8

2.9

7.4