6.7

5.9

7.0

6.1

7.6

6.3

6.2

5.3

6.6

6.6

6.7

6.7

6.8

7.1

8.8

9.2

6.7

7.5

8.4

8.3

4.7

4.8

4.5

5.6

5.8

4.7

6.2

6.8

4.7

6.0

5.2