7.6

6.8

7.3

7.0

7.6

6.5

7.7

7.6

7.9

7.7

5.7

5.5

6.7

7.3

8.1

8.6

6.3

4.0

3.9

5.8

5.7

7.0

6.8

6.8

6.4

5.7

5.8