6.8

6.5

7.4

5.7

5.0

6.7

5.4

7.1

7.4

7.7

7.3

8.9

9.4

8.2

8.8

7.2

7.3

6.6

6.3

6.2

6.3

8.2

8.3

4.4

4.4

6.2

4.8

7.6

7.4

6.1

5.5

6.8

5.3

7.2

6.9

6.4

5.7

6.7

6.6