4.9

7.2

6.9

7.9

8.5

7.4

6.7

8.0

7.8

7.0

6.2

7.1

5.9

5.8

5.5

7.7

7.3

6.7

6.4

6.8

7.0

6.8

6.6

6.3

4.5

5.7

5.8

6.3

5.5

6.7

5.5

7.5

6.5

6.6

6.0

6.2

6.2

5.8

5.3

7.4

7.4

6.8

5.9

6.5

6.4