4.3

6.0

5.8

5.9

4.2

5.0

4.6

7.2

4.9

6.9

4.8

4.8

5.7

5.2

6.8

7.3

7.4

7.2

8.1

7.6

6.6

6.8

7.9

6.8

7.4

7.1