6.4

5.8

7.2

6.7

6.9

6.3

7.0

5.7

8.7

9.2

8.5

9.0

7.8

8.0

7.8

7.9

7.2

6.4

7.2

6.7

6.9

7.3

7.9

7.6

6.9

7.2

7.2

6.1

7.4

6.5

7.4

7.3

8.1

7.7

6.7

4.4

6.8

5.8

7.1

6.5

6.5

5.8

8.2

8.4

7.5

8.2

7.4

7.3

6.0

6.1

6.6

6.1

5.5

5.0

7.6

7.8