4.6

3.2

6.7

5.7

6.2

6.0

7.2

6.1

8.0

6.9

7.0

7.0

5.0

4.5

7.9

7.2

7.2

6.4

7.0

6.7

6.8

6.2

6.4

5.9

6.9

6.8

7.3

6.0

6.7

5.6

5.6

5.0