6.7

5.8

7.0

6.5

6.1

4.8

6.4

6.4

6.6

6.4

7.8

8.1

7.3

7.6

5.4

4.8

7.9

8.5

5.9

5.5

6.4

5.3

6.7

6.5

6.6

6.2

6.2

5.4

4.1

5.0