5.7

7.8

4.8

5.1

6.8

7.1

6.5

6.0

7.3

7.2

6.7

8.1

5.8

5.7

6.6

4.5

6.1

7.1

5.9

5.6

7.8

5.7

6.2

7.6

5.3

7.1