5.5

6.3

5.9

4.0

5.6

4.7

7.8

6.1

5.8

6.0

4.6

7.0

8.5

6.5

6.8

5.7

5.9

6.4

7.2

5.2

5.4

6.0

6.2

5.0

6.2

5.7

6.8

6.1