7.9

7.9

7.7

8.0

6.8

6.1

7.0

5.7

3.4

5.1

7.2

6.5

4.2

4.7

7.5

8.5

6.6

7.8

7.9

7.9

5.9

6.9

6.4

6.9

6.4

5.6

5.6

5.7

4.0