4.7

5.7

5.9

6.0

6.2

7.0

6.0

8.0

5.3

6.8

0

4.0

6.2

5.0

5.8

4.7

5.3

7.0

0

2.0

6.6

7.2

6.3

7.3

8.4

8.7

7.3

7.6

6.8

7.1

6.8

8.2

7.6

7.6

6.9

8.3

7.4

9.0

7.7