6.7

5.8

5.7

4.6

6.8

6.1

6.1

5.9

5.7

5.6

6.9

6.8

5.2

5.4

7.2

7.3

7.4

8.2

7.8

7.9

7.0

7.7

8.0

8.0

6.4

6.9

7.1

7.2

6.3

5.8

5.3

5.2

4.8

4.4

6.9

5.6

5.3