6.9

6.5

7.6

6.7

7.0

6.3

6.9

6.3

5.8

5.5

6.9

6.3

7.1

6.4

7.5

7.0

5.1

4.8

7.8

8.5

6.8

6.7

7.2

7.5

7.1

7.7

5.7

6.5

5.9

6.0

5.6