6.0

6.8

6.1

0

5.8

0

2.0

5.1

2.5

4.7

6.5

7.7

5.1

5.6

7.0

6.2

7.5

7.7

7.3

7.6

7.7

7.9

5.3

7.1

5.4

7.8

8.4