6.4

7.2

7.3

5.9

5.8

7.7

6.9

7.5

7.9

6.2

6.0

6.8

5.4

7.5

6.6

6.8

6.1

5.5

5.2

5.6

5.5

5.9

6.0

8.2

7.7