6.8

6.4

2.5

6.7

7.1

5.8

8.4

6.3

7.4

7.3

7.7

7.6

6.4

6.2

7.0

8.2

8.2

7.4

7.6

7.5

7.1

6.0

8.3

7.2

7.7

1.0