6.9

6.3

6.1

5.5

7.8

7.8

6.3

6.8

6.3

6.5

6.8

7.7

7.0

7.5

6.6

7.1

6.9

7.2

6.6

6.4

7.1

7.3

6.4

6.4

6.5

6.7