7.6

4.9

7.4

7.5

6.5

6.4

5.8

7.2

7.0

7.5

5.9

6.3

7.0

6.9

2.0

5.6

6.8

7.1

6.9

7.8

7.9

6.8

6.8

8.0

7.8