7.4

6.0

3.8

3.5

0

4.5

4.4

6.3

4.4

4.2

7.2

6.5

6.7

5.6

7.8

4.0

6.3

7.1

0

5.0

9.5

7.0

7.2

6.7

6.0

6.7

7.0

7.0

6.8