6.4

6.2

6.0

7.0

6.6

6.8

5.8

6.1

5.6

6.0

6.9

6.1

5.3

5.9

6.2

6.1

5.4

4.2

5.0

6.0

5.9

6.7

3.0

8.1

7.7

7.5

8.2

7.3

0

8.1

7.7