6.4

5.8

6.1

5.9

6.1

5.0

6.0

5.7

5.7

6.8

7.4

8.5

7.2

7.5

7.6

8.1

5.9

6.1

7.9

7.9

6.9

7.3

6.6

7.1

5.7

5.2

7.7

8.3