7.7

8.2

7.5

6.8

4.5

5.2

6.1

7.0

5.5

6.3

4.4

5.0

7.1

5.8

5.1

6.3

6.2

5.7

8.1

6.6

4.4

5.9

8.0

5.3

5.9

7.4

5.7

5.7

7.2

5.3

5.9

7.3

5.7

3.8