7.9

8.0

6.6

6.8

7.3

7.8

7.6

7.5

7.7

7.8

7.2

7.6

6.9

7.1

8.0

7.1

7.8

7.0

5.4

5.0

4.1

3.8

5.9

5.8

6.7

6.5