7.3

7.8

6.3

5.0

5.8

5.1

7.9

7.4

6.9

7.1

5.4

5.2

5.8

5.7

7.8

8.7

6.1

5.4

7.6

7.4

8.5

7.8

7.6

7.8

6.7

6.3