6.8

6.9

7.0

6.4

7.9

8.1

5.3

4.5

7.1

7.3

7.8

7.6

6.9

6.4

8.0

8.1

7.1

7.6

6.8

6.6

7.7

7.8

7.1

6.8

6.9

7.3

7.2

7.2

7.4

7.5

8.0

7.7

6.8

6.9

5.4

3.9

6.3

6.0

7.2

6.9

7.1

6.8

7.8

7.4

7.6

7.2

6.6

6.9

7.2

6.8

5.7

4.5

7.2

7.3

6.7

6.2