6.4

5.4

4.2

3.7

5.9

6.7

8.1

6.9

6.9

6.6

5.2

7.8

6.9

7.1

6.0

7.2

6.6

7.3

7.4

7.6

7.4

6.6

6.6

7.6

7.5

7.0

7.3

5.7

5.4

7.4

7.2

6.3

5.5