7.1

6.4

5.9

6.2

0

7.7

6.7

5.5

5.5

5.9

0

6.2

6.6

6.9

6.4

6.0

7.2

6.6

6.8

7.5

8.1

6.5

6.6

7.6

6.8

7.2

8.4