6.8

6.8

7.1

7.4

7.1

7.4

6.9

7.3

7.4

7.6

6.3

6.5

5.1

5.3

7.7

8.2

8.3

8.6

7.7

5.5

6.0

7.1

7.6

4.0

3.7