7.9

7.8

6.7

6.8

8.0

7.9

7.7

7.8

7.3

7.6

6.4

7.1

6.7

7.7

6.0

6.5

7.7

7.2

6.0

6.1

6.3

6.4

6.2

7.1

7.2

6.1

6.0

6.2

6.5

4.1

4.2

6.5

6.9