6.8

6.1

6.4

5.1

6.8

5.7

5.2

5.7

6.8

6.4

5.7

4.3

3.7

6.3

6.2

5.8

5.8

6.9

5.8

6.2

6.9

4.7

5.3

5.2

3.5

5.3

4.9

6.3

7.7

6.6