6.8

6.4

7.2

6.1

7.4

6.5

7.8

7.1

7.3

6.8

6.8

5.7

6.9

7.0

7.1

6.6

6.9

6

7.8

8.5

5.3

5.7

7.7

8.0

6.5

6.4