6.6

5.4

5.3

5.7

6.1

5.2

5.2

4.9

5.5

5.1

7.5

7.2

6.0

5.6

5.9

6.9

5.2

5.2

5.8

5.7

6.7

6.7

6.1

7.1

4.7

5.5

5.0

4.7

4.4

3.8

3.9