6.4

5.1

6.4

7.5

6.1

5.3

6.7

6.5

6.9

6.6

7.3

7.7

6.9

6.2

6.8

6.3

6.0

6.1

6.3

6.8

7.8

7.9

6.7

6.3

5.8

5.7

6.8

6.6

6.9

5.6

6.7

6.5

5.8

5.2

5.1

4.6