6.8

7.0

7.3

0

5.9

6.5

6.0

7.5

6.4

7.5

8.2

6.6

7.4

7.7

6.8

7.9

8.2

7.6

2.0

7.3

7.6

8.5

8.3

2.0

6.5

6.6

8.1

7.7

6.6

8.5

7.4

7.2

8.2

7.7