2.8

4.2

6.5

5.6

4.4

6.0

7.3

8.1

4.4

4.0

4.3

6.3

7.2

8.4

7.2

7.1

6.1

8.6

5.1

5.0

3.8

6.5

2.9

6.1

5.7

6.8