7.6

7.2

7.0

7.0

5.7

5.6

5.9

5.7

6.4

6.5

7.5

8.0

6.9

7.6

7.4

7.4

6.2

7.0

6.1

6.6

7.5

7.6

6.8

6.8

6.8