6.9

6.8

7.3

7.0

6.8

6.8

7.2

6.9

7.4

7.7

5.9

5.4

6.0

5.7

6.5

8.1

6.4

7.3

5.0

6.1

4.1

7.0

6.7

5.6

6.2

6.8

5.3