7.3

5.7

4.3

6.9

7.6

6.6

7.0

6.9

7.2

7.7

8.7

6.9

7.1

4.8

2.9

5.4

4.8

7.8

7.7

5.9

5.4

6.8

7.3

8.0

7.4

4.5

5.4

6.3

6.5

8.1

8.2