4.7

5.1

5.9

4.8

7.5

7.0

6.3

5.8

7.6

7.2

6.9

8.5

6.4

7.3

7.3

6.0

7.6

7.8

6.8

6.6

8.1

7.5

8.0

7.5

7.3

6.8

8.6

0

7.2

7.4