6.9

6.5

8.1

7.0

7.7

6.1

7.8

5.1

6.7

5.7

8.0

7.3

7.2

5.0

7.4

6.8

6.9

4.7

2.6

7.8

5.3

6.2

5.4

3.7

7.2

6.7

3.7

7.7

4.3