7.4

6.4

5.9

5.9

4.5

5.2

7.5

4.9

5.0

5.4

4.7

5.2

4.4

7.9

4.5

5.9

5.0

4.1

6.4

8.2

5.5

5.4

7.3

6.4

6.7

7.0

7.0

6.6

6.2

5.9

6.8

5.7

7.5

5.6

6.8