6.8

5.6

7.0

5.7

6.4

6.1

7.1

5.8

6.8

6.3

7.1

7.2

7.9

7.9

7.4

5.7

7.1

7.5

6.9

7.7

8.0

7.8

7.4

7.8

7.7

6.4

7.7

7.8

6.8

8