6.6

5.6

4.5

5.7

5.5

6.1

5.3

7.4

5.2

6.4

6.2

6.9

6.1

6.7

6.4

5.6

5.6

4.0

5.9

6.5

4.6

6.9

4.4

7.2

0

6.9