5.9

7.0

8.8

6.7

7.5

5.1

1.0

7.2

6.4

7.0

7.3

5.0

7.2

6.8

6.8

9.2

7.7

7.2

7.9

6.6

8.0

6.4

2.0

7.1

9.0

6.3

7.3

7.6