7.7

8.1

7.1

7.1

6.8

6.9

6.5

6.7

7.2

7.1

8.0

7.8

6.0

6.1

7.0

6.9

6.6

6.0

7.4

5.7

4.2

3.2

5.1

6.3

6.1

5.9

7.0

6.9

4.5

5.0