6.4

6.8

7.5

7.0

6.8

6.2

7.1

6.0

7.9

8.5

6.6

7.3

6.8

7.0

6.3

6.3

6.1

6.4

7.9

7.9

6.6

7.0

6.3

6.6

7.0

7.0

7.1

5.7

4.9

4.3

6.1

5.9

3.0

4.2