4.1

8.5

8.7

6.7

6.1

6.6

5.5

6.1

5.6

7.3

6.4

5.7

5.6

7.9

6.8

6.7

5.8

7.7

7.4

5.0

4.8

5.3

5.3

6.9

6.5

6.8

6.2

6.3

5.5