5.5

5.8

6.1

5.9

5.0

5.3

6.1

5.7

6.6

6.4

5.2

6.8

7.5

7.1

6.3

5.7

8.6

7.3

7.0

7.2

7.6

7.9

7.2

7.8

6.4