5.6

4.6

6.9

6.1

6.4

4.5

7.3

7.9

7.0

6.6

8.1

8.9

6.6

7.4

7.0

7.1

6.5

6.3

6.1

6.4

5.8

6.4

4.2

5.9

6.6