7.8

5.4

6.9

3.8

7.6

3.7

7.1

5.6

6.9

4.1

8.1

7.2

7.5

5.4

7.8

6.5

7.3

6.1

8.2

5.4

7.4

3.7

7.7

7.1

7.7

6.2