7.6

7.1

6.7

6.4

7.9

7.8

7.6

7.5

7.4

7.5

7.6

7.5

6.5

7.0

7.8

7.7

7.3

6.9

6.4

6.4

5.3

8.1

7.4

6.4

6.4