4.6

5.1

3.8

0

3.5

1.0

4.0

3.0

6.5

5.0

6.2

0

5.4

4.0

7.0

5.2

7.3

6.0

7.2

5.1

3.8

1.0

7.4

6.9

5.0

5.3

7.5

6.8

6.8

8.1