4.3

6.6

8.3

8.3

6.2

5.9

7.2

6.9

7.1

7.3

7.2

6.5

7.6

7.9

7.7

7.1

8

6.6

7.2

7.7

7.9

7.9

7.8

6.8

6.8

6.9

6.7