6.9

4.6

5.8

6.0

7.1

7.6

5.8

5.4

8.1

7.3

7.4

7.6

6.2

6.3

5.8

8.0

6.6

6.1

4.8

6.6

5.7

5.7

5.3

6.6

5.8

5.8

6.1

8.3

8.2