7.2

7.8

6.2

5.7

6.6

7.0

5.9

6.5

6.8

7.3

8.4

8.5

6.6

6.7

6.6

6.8

7.1

7.5

6.9

7.1

6.4

6.7

8.7

9.0

7.5

7.7

5.9

5.9

8.1

8.0

6.5

6.8

6.9

7.4

7.8

8.3

7.1

7.8

5.5

6.4

8.0

8.1

5.1

4.9