6.2

6.8

8.0

7.9

7.1

7.4

8.0

8.7

7.6

7.5

6.5

7.8

6.7

6.8

8.1

6.0

6.4

7.7

6.8

6.7

7.0

7.3

6.9

5.6

6.1

6.7

6

6

6.3

6.3

6.8

6.6

6.6

7

5.3

5.9