6.6

6.9

5.4

6.8

6.4

6.1

4.7

4.0

5.4

5.9

5.5

5.8

5.4

5.2

6.9

7.3

5.4

9.3

9.0

9.0

7.4

5.3

8.2

7.9

6.5

8.4

6.2

7.6