7.7

6.5

7.2

6.4

6.8

5.7

7.5

6.8

6.3

5.6

6.8

7.2

7.5

7.2

7.1

5.3

6.0

5.6

6.8

6.5

7.0

5.9

7.5

6.9

6.2

5.3