6.8

7.2

6.7

5.8

7.3

6.2

5.2

3.8

6.9

5.8

6.1

6.0

7.2

6.6

6.9

6.6

6.9

6.8

7.0

6.5

5.9

6.2

7.5

8.0

7.1

6.3

7.9

8.3