6.2

5.2

6.0

7.1

6.5

7.1

6.4

7.3

6.9

7.9

7.2

7.5

6.2

5.4

6.7

7.8

7.0

7.2

6.6

6.9

6.5

6.8

5.9

6.1

5.7