6.8

6.2

6.1

6.5

7.4

6.6

5.8

7.4

7.2

6.4

5.5

6.9

5.8

7.7

5.4

6.7

5.2

6.8

6.0

6.5

5.4

5.9

5.8

6.2

6.1