7.4

6.7

6.7

6.8

6.9

6.4

6.0

6.4

5.6

4.8

6.1

5.4

6.7

5.3

6.6

6.4

6.0

5.7

6.0

6.0

5.8

7.7

5.5

6.2

6.9

6.4

6.2