6.7

7.1

6.3

7.1

5.6

5.7

7.8

7.8

6.8

7.9

6.3

6.2

5.9

7.2

7.3

7.2

7.1

7.2

6.8

6.9

6

5.9

7.0

5.6

6.7

8.4

8.7

7.7

7.9