4.7

6.1

7.0

5.9

6.0

5.5

4.0

5.9

1.7

6.0

6.3

5.6

3.8

5.3

4.0

3.8

6.1

4.0

7.1

7.8

6.0

6.7

4.9

8.3

7.0

8.3

7.9