6.6

6.7

6.9

7.0

6.6

5.8

6.3

6.0

6.3

6.7

7.4

5.8

5.6

5.4

6.3

6.0

5.7

6.5

5.8

6.0

5.6

6.5

6.9

6.8

7.2

6.7

6.6

5.7

5.5