7.4

7.2

6.8

6.1

7.5

7.6

8.0

8.1

6.2

7.7

7.6

6.6

6.7

6.7

6.7

6.7

5.9

5.5

6.8

6.7

6.8

6.7

7.7

7.3

7.0

6.8

7.3

7.5

7.4

7.7

6.9

6.9

8.7

7.5

7.8

7.5

8.0

7.9

5.9

5.3

5.8

5.5

6.9

7.3

6.3

6.5

6.9

6.1

6.4