6.7

5.8

6.1

5.5

6.9

5.9

4.9

5.2

6.5

7.5

7.0

7.2

5.7

4.4

4.3

6.2

5.0

6.9

3.8

3.8

3.3

4.3

3.9

6.8

6.7

7

6.8

5.9

6.6

5.7

4.5