6.6

3.8

6.5

2.9

6.1

5.7

6.8

6.6

4.0

4.7

6.0

5.3

5.4

3.3

4.2

6.2

7.2

5.3

6.1

3.7

4.6

5.0

6.0

5.3

6.8

7.0

7.5

6.0

5.8

7.8

8.0