6.7

5.5

7.1

5.8

5.7

7.4

5.9

6.7

4.4

7.4

5.9

6.3

5.7

6.8

4.7

7.0

6.8

6.9

6.6

6.9

6.0

6.2

5.6

7.8

7.2

8.1

8.1

7.3

7.9