7.1

7.3

7.1

7.7

7.4

7.7

6.9

6.3

6.7

6.8

4.9

6.8

6.1

6.4

6.9

7.1

6.5

6.4

4.2

6.3

6.9

7.5

7.9

6.9

7.8

6.9

7.0

8.0

7.7

7.1

7.6

6.5

7.9

7.7

7.7

7.3

7.2

8.2

7.5

8.1