7.8

7.7

6.4

5.5

4.8

5.7

4.5

5.9

7.2

7.0

7.5

5.8

5.7

6.8

8.9

7.8

8.3

6.6

7.6

7.7

5.3

6.1

7.1

7.0

7.6

5.8

6.6

5.4

6.5

4.6

3.8

4.1

5.0

4.0