7.4

5.3

5.0

5.7

4.8

3.9

6.5

8.1

7.9

8.0

8.2

8.1

7.8

7.9

5.7

7.2

6.4

7.7

4.4

7.0

5.1

6.4

7.8

5.7

7.2

7.2

6.3

7.4

5.8

7.5

6.5

5.4

5.6

6.3