6.9

6.1

5.2

4.6

6.9

7.2

5.4

4.5

4.4

4.1

5.7

5.3

6.0

6.4

7.7

8.1

6.2

6.7

5.6

5.2

6.6

6.3

5.8

5.7

6.2

6.2

6.3

5.7

5.7

6.4

7

7.0

6.6