6.4

6.3

8.7

6.1

5.2

8.6

7.7

7.9

8.6

7.8

7.7

6.4

6.6

6.8

6.8

7.1

6.5

7.9

4.7

6.5

7.2

6.6

5.6

7.6

7.4