6.3

6.6

5.9

7.3

7.2

8.1

8.0

7.1

6.6

7.7

7.0

6.2

5.6

5.9

6.1

6.7

6.1

6.8

5.4

7.7

6.8

6.0

5.9

6.9

6.4