7.6

8.1

5.7

4.6

8.0

6.2

4.9

7.2

6.0

4.4

5.9

5.7

5.5

7.2

4.5

6.2

5.8

7.8

5.7

5.3

6.9

6.1

7.1

4.5

7.6

4.8