6.1

6.2

6.4

6.1

4.1

7.9

7.5

5.5

6.0

6.1

6.3

6.9

7.0

6.8

6.8

7.6

7.1

7.8

7.2

7.5

8.1

8.3

7.1

6.9

6.7

6.4