6.7

6.4

6.1

5.6

5.5

5.5

6.2

6.1

6.4

7.2

8.2

8.3

7.0

7.7

6.3

5.7

7.8

8.1

6.8

7.2

2.4

3.8

5.9

5.7

6.5

6.1

6.0

4.6

4.3