7.8

8.1

6.4

7.3

6.4

6.1

5.4

5.2

6.6

5.7

5.6

7.2

7.7

6.7

9.1

8.3

5.9

7.3

5.8

7.7

7.1

7.8

7.7

7.3

6.6

6.2

7.7

9.1

7.3

7.8