6.6

6.2

6.8

6.7

6.1

5.9

5.8

5.8

5.2

5.3

6.7

7.5

5.7

5.8

6.9

6.9

5.5

5.2

6.5

6.4

6.5

5.8

5.0

4.9

4.0

3.0

5.4

5.2

5.0