7.1

6.8

6.7

5.7

5.7

5.1

1.0

5.3

5.5

0

5.7

8.3

7.3

5.4

6.9

7.7

6.8

4.0

8.0

6.8

7.5

6.8

7.3

6.6

7.8

7.9

7.6

9.0

8.1

8.1