5.2

5.9

5.0

5.7

7.7

8.1

6.5

6.9

7.8

6.9

7.1

7.1

6.4

4.5

4.6

5.0

5.0

4.4

4.4

4.5

4.3

5.6

4.6

3.4

3.0