5.9

6.9

0

5.4

2.0

6.2

6.7

8.1

7.8

7.9

8.2

5.8

6.9

8.0

7.2

7.8

7.4

6.0

5.0

6.4

7.2

7.1

6.8

6.9

6.8

7.3