5.4

6.2

7.2

6.0

4.9

5.3

5.9

7.1

3.8

4.8

2.0

7.2

8.4

6.5

7.6

8.6

7.7

7.3

8.3

7.7

6.7

8.1

8.3

6.7

5.1