6.3

6.4

7.9

8.6

6.1

6.8

7.2

3.5

7.4

6.8

7.8

6.4

7.1

6.9

8.2

6.0

5.5

8.0

7.6

7.7

6.8

6.6

6.3

6.3

5.2

6.0

5.6

5.5

6.8

7.2

6.6

7.2