6.8

4.7

7.2

5.0

5.6

5.2

4.4

3.8

4.8

6.2

5.5

5.8

7.3

5.6

7.6

4.3

8.4

8.1

7.8

8.3

7.6

6.5

5.7

2.9

7.4