6.6

6.7

8.5

8.8

7.0

6.4

6.1

6.2

7.9

7.6

7.2

6.1

7.7

7.7

8.2

7.6

5.4

5.9

6.8

6.2

7.7

6.9

6.8

6.2

7.2

7.2

8.0

7.5

5.8

5.0