8.6

6.7

5.4

3.9

7.4

6.5

4.0

6.6

5.7

4.9

5.9

6.2

5.8

6.4

6.4

6.5

7.2

5.5

5.2

6.6

6.7

6.6

7.8

7.8

5.6

7.0

6.4

7.0

6.3

4.7

5.6

5.9

6.5

5.5