7.2

6.9

6.8

6.6

6.3

5.7

7.3

7.5

8.0

7.7

6.9

7.2

6.7

6.8

6.4

6.5

6.5

6.3

5.9

6.1

6.5

7.0

5.3

6.2

5.8

7.6

6.1

7.2

6.1

5.3

4.8