6.7

5.4

5.8

5.3

4.0

6.6

5.2

4.6

6.9

6.0

6.4

0

0

0

0

7.8

8.4

7.6

7.8

7.6

7.9

7.3

3.8

6.8

7.5

8.3

8.1