6.4

6.2

6.7

6.5

8.7

8.0

7.3

6.4

6.2

6.4

5.7

5.8

6.9

6.7

7.6

7.8

7.4

7.1

7.8

7.1

6.8

5.3

3.5

3.2

5.6

4.4

5.3

6.1

5.9

5.8