6.6

6.9

5.9

6.2

6.5

7.2

6.9

6.6

6.7

7.9

7.9

7.7

4.7

5.0

6.7

7.1

7.6

7.3

7.0

6.7

6.9

6.9

6.4

6.5

6.1

6.2