5.9

6.1

5.5

5.9

6.6

6.4

5.2

5.5

7.7

8.0

5.8

6.2

7.9

8.4

8.5

8.8

7.0

7.0

6.7

6.3

6.5

6.6

6.5

5.8

5.9

4.5

3.8

6.6

6.8

6.3

6.8