5.6

6.9

7.7

6.3

7.5

4.4

6.2

5.8

5.2

6.9

5.6

7.8

6.5

5.5

5.7

5.8

6.5

6.8

6.0

6.1

5.7

6.4

5.3

3.7

6.3

6.9

6.5

7.4

5.1

6.2

6.3

8.6

6.7

5.4