7.5

7.9

7.1

6.9

6.4

6.2

7.0

6.8

7.7

7.8

7.9

7.9

6.6

6.1

7.1

6.3

5.8

6.0

6.0

5.4

6.7

6.4

6.8

6.5

6.1

6.0

6.2

6.4