7.5

8.0

6.4

7.0

7.8

7.1

6.3

6.8

6.3

6.1

5.5

5.8

7.4

7.7

6.5

5.4

4.0

6.5

6.2

6.0

5.5

5.9

4.6

4.7

4.3

6.0

2.9

5.2