6.9

6.6

8.0

7.7

7.2

6.4

6.0

5.6

7.4

6.6

7.9

7.0

6.7

7.2

6.8

6.1

7.0

7.0

6.5

6.9

6.9

6.7

5.9

7.5

7.5

3.7

3.5