6.7

5.5

0

5.3

6.8

5.1

5.7

0

7.2

7.3

7.8

7.9

7.1

6.5

7.1

7.6

7.8

7.6

7.9

7.5

8.1

8.3

7.5

7.5

7.6

7.3

7.7

7.8

7.7

7.9

7.1

6.6

7.4