7.3

7.8

6.9

7.4

7.7

6.8

6.9

6.4

7.0

7.3

7.5

7.6

7.9

6.4

6.1

5.7

8.3

7.7

5.9

7.9

6.6

8.1

6.5

7.5

7.5

7.0