3.7

3.5

5.9

4.8

5.0

5.2

0

7.6

7.0

7.9

7.5

6.5

7.2

6.0

7.1

8.4

4.3

6.8

7.4

6.0

5.0

7.1

6.1

4.9

7.5

7.0

8.0