6.6

2.0

4.8

6.0

5.8

4.0

5.3

7.4

5.0

6.0

0

6.5

4.4

5.9

6.4

8.0

7.0

6.2

7.2

7.4

6.1

7.7

6.3

6.9

7.6

5.0

6.5

8.1

5.4

8.1