6.8

4.4

6.5

6.1

4.3

6.7

6.4

6.0

5.5

6.9

6.3

7.7

7.7

7.0

7.7

7.5

7.6

7.4

7.6

8.1

7.8

8.3

7.9

5.4

7.6

7.9