6.7

7.0

6.0

6.4

7

7.8

7.5

4.7

6.3

5.1

5.7

6.1

6.2

7.1

7.5

6.1

6.5

6.2

7.1

7.5

7.1

6.4

6.9

6.1

7.1

6.8

7.2

8.0

7.9

7

6.8

6.7

6.9

8.0

8.2

7.1

7.8

7.7

7.4