7.3

8.0

8.1

7.6

7.1

6.6

7.4

6.5

5.4

7.1

7.3

6.3

6.7

5.5

5.6

5.8

6.2

6.0

5.8

7.5

7.3

5.9

5.6

7.7

7.1

6.0

6.5

6.1

6.4

7.6

7.9

6.2

6.3

6.9

6.8