7.4

7.3

7.1

7.9

7.6

7.4

7.7

6.6

6.3

6.3

7.5

6.4

7.7

7.6

7.7

8.3

7.3

7.4

6.4

6.1

6.4

6.0

7.8

7.9

6.1

6.0

5.9

5.5

6.1

5.4

6.9

6.8