7.4

8.2

8.1

6.3

6.6

5.0

7.5

7.8

6.9

7.0

5.2

6.5

6.2

5.4

6.8

6.6

7.9

5.6

5.9

5.4

9.1

8.2

5.9

3.2

6.7

7.0

5.9

7.7

4.6

6.3