6.9

6.4

7.0

7.1

6.1

5.7

6.5

6.8

5.7

5.7

5.5

5.2

6.9

6.5

6.9

6.4

8.9

9.4

7.2

7.3

8.3

8.7

7.0

6.8

6.3

6.3

6.6

6.3

6.7

7.3

6.2

6.3

5.7

6.1

6.3

6.8

6.6

6.0

6.6

6.4

6.1

5.5