6.5

6.9

7.1

7.3

7.8

7.1

6.6

6.3

7.4

6.7

7.1

6.7

8.0

7.7

7.8

7.6

6.2

6.3

5.6

4.9

6.6

5.5

6.4

5.7

5.6

4.7