6.7

5.6

5.7

6.3

6.4

5.5

5.6

5.8

6.2

6.3

6.6

6.3

5.5

5.2

5.6

5.8

6.2

6.0

7.3

7.7

8.0

8.5

6.1

5.6

4.1

4.5

5.5

5.4

4.5

5.1

4.7

5.4

4.6

5.7

6.6

6.4

6.9

6.8