7.4

7.5

6.9

5.6

7.9

7.7

7.1

6.8

6.8

6.0

6.8

5.9

6.3

5.8

8.0

8.0

5.4

5.4

7.1

8.5

6.5

6.1

6.5

6.1

4.1

7.1

6.8

6.1

6.5

6.9

7.4