6.6

5.4

5.9

6.9

6.1

6.3

5.7

7.0

5.4

7.8

5.1

7.2

6.1

5.7

8.3

6.1

5.9

7.1

7.0

7.3

7.5

7.6

6.8

7.6

7.3

3.1

8.1

7.2

5.6

6.4

4.2