7.8

8.2

4.6

5.8

6.5

6.6

7.3

7.3

7.2

7.7

5.8

6.0

5.6

5.1

7.1

7.4

7.5

7.6

5.8

5.6

7.7

7.8

6.6

6.5

6.9

6.8