7.0

6.0

0

4.0

6.8

5.5

0

0

3.1

0

3.0

5.2

5.6

6.1

3.0

2.8

7.0

7.1

7.2

7.4

7.7

7.1

7.9

8.3

6.0

8.3

5.0

7.4

7.3

6.8