4.0

0

4.9

2.0

3.0

5.6

6.9

4.9

5.9

6.3

6.2

5.0

3.9

6.1

4.3

5.3

0

0

7.7

8.1

7.8

6.8

8.0

7.9

7.1

8.3

8.4

8.2

7.6