6.6

6.7

5.7

5.2

5.7

5.9

6.5

5.7

5.9

5.4

5.1

5.2

5.3

7.8

8.0

7.1

7.4

6.8

6.3

7.4

7.6

7.3

6.3

5.7

5.9