4.1

8.0

4.6

7.3

6.2

0

5.8

6.6

6.9

6.9

5.9

6.0

7.0

6.7

7.8

6.9

7.6

7.0

7.7

6.6

7.8

6.5

4.5

6.5

7.5

6.1