6.5

2.0

5.4

6.0

5.8

4.0

5.2

7.4

4.5

6.2

0

6.5

4.4

5.9

6.3

8.6

7.5

8.0

6.9

6.2

7.1

7.4

6.1

7.7

6.4

6.8

7.6

5.0

6.5

8.1

5.4

8.1