6.6

6.9

5.4

5.3

7.1

7.2

6.6

6.3

7.8

7.4

6.6

6.3

8.2

8.1

6.6

7.1

6.4

7.0

7.1

7.1

7.0

6.9

3.5

3.2

6.3

7.6

6.8